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adding a bunch of new files around week 4

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aaronshaw
2019-04-16 21:29:27 -05:00
parent bd9eba025b
commit f21e8d1868
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data/week_04/COS-Statistics-Gov-Domains-Only.csv Normal file
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data/week_04/COS-Statistics-Mobile_Sessions.csv Normal file
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Operating_System,Sessions,New_Sessions,New_Users,Bounce_Rate,PagesPerSession,AvgSessionDuration,Month
iOS,332291,47.75,158674,60.79,2.34,0:02:11,01/01/2015 12:00:00 AM
Android,170107,45.53,77453,58.14,2.98,0:03:53,01/01/2015 12:00:00 AM
Windows,27325,44.76,12231,44.6,3.26,0:02:40,01/01/2015 12:00:00 AM
Windows Phone,10109,45.71,4621,59.01,2.14,0:01:45,01/01/2015 12:00:00 AM
BlackBerry,1375,39.27,540,62.98,2.1,0:02:24,01/01/2015 12:00:00 AM
(not set),408,83.09,339,72.3,1.82,0:01:01,01/01/2015 12:00:00 AM
Series40,151,91.39,138,66.23,1.37,0:00:09,01/01/2015 12:00:00 AM
Samsung,44,86.36,38,56.82,1.57,0:00:20,01/01/2015 12:00:00 AM
Nokia,25,100,25,100,1,0:00:00,01/01/2015 12:00:00 AM
LG,13,100,13,46.15,1.92,0:02:52,01/01/2015 12:00:00 AM
Bada,6,100,6,100,1,0:00:00,01/01/2015 12:00:00 AM
Firefox OS,6,100,6,100,1,0:00:00,01/01/2015 12:00:00 AM
Nintendo 3DS,6,100,6,0,2.17,0:00:48,01/01/2015 12:00:00 AM
Playstation Vita,6,100,6,100,1,0:00:00,01/01/2015 12:00:00 AM
SymbianOS,6,100,6,100,1,0:00:00,01/01/2015 12:00:00 AM
iOS,294553,46.27,136300,59.33,2.44,0:02:26,02/01/2015 12:00:00 AM
Android,147692,44.86,66261,56.81,3.02,0:03:48,02/01/2015 12:00:00 AM
Windows,26601,42.83,11392,43.72,3.23,0:02:34,02/01/2015 12:00:00 AM
Windows Phone,8703,48.99,4264,57.04,2.19,0:01:51,02/01/2015 12:00:00 AM
BlackBerry,1525,41.84,638,56.66,2.76,0:03:54,02/01/2015 12:00:00 AM
(not set),503,75.15,378,69.58,1.98,0:01:24,02/01/2015 12:00:00 AM
Series40,158,100,158,71.52,1.32,0:00:25,02/01/2015 12:00:00 AM
SymbianOS,51,100,51,88.24,1.33,0:00:06,02/01/2015 12:00:00 AM
Samsung,40,100,40,100,1,0:00:00,02/01/2015 12:00:00 AM
Nokia,17,100,17,100,1,0:00:00,02/01/2015 12:00:00 AM
Playstation Vita,17,100,17,0,2.35,0:02:14,02/01/2015 12:00:00 AM
Bada,6,100,6,100,1,0:00:00,02/01/2015 12:00:00 AM
LG,6,100,6,0,1.83,0:08:00,02/01/2015 12:00:00 AM
iOS,344677,46.84,161438,59.61,2.28,0:02:15,03/01/2015 12:00:00 AM
Android,169304,45.37,76819,57.37,2.92,0:03:36,03/01/2015 12:00:00 AM
Windows,30705,43.07,13225,45.49,3.06,0:02:19,03/01/2015 12:00:00 AM
Windows Phone,10706,45.33,4853,59.46,2.14,0:01:46,03/01/2015 12:00:00 AM
BlackBerry,1407,43,605,55.15,2.75,0:03:25,03/01/2015 12:00:00 AM
(not set),375,91.2,342,78.93,1.59,0:00:50,03/01/2015 12:00:00 AM
Series40,217,88.02,191,63.59,1.67,0:01:20,03/01/2015 12:00:00 AM
Nokia,39,84.62,33,84.62,1.36,0:01:45,03/01/2015 12:00:00 AM
Samsung,20,100,20,100,1,0:00:00,03/01/2015 12:00:00 AM
Firefox OS,13,100,13,53.85,1.54,0:00:42,03/01/2015 12:00:00 AM
Playstation Vita,13,100,13,100,1,0:00:00,03/01/2015 12:00:00 AM
SymbianOS,13,100,13,100,1,0:00:00,03/01/2015 12:00:00 AM
Bada,7,100,7,0,2.86,0:03:18,03/01/2015 12:00:00 AM
LGE,7,100,7,0,1.86,0:00:55,03/01/2015 12:00:00 AM
MOT,7,100,7,100,1,0:00:00,03/01/2015 12:00:00 AM
iOS,349484,46.55,162671,62.41,2.19,0:02:01,04/01/2015 12:00:00 AM
Android,174739,45.13,78852,59.23,2.75,0:03:26,04/01/2015 12:00:00 AM
Windows,31384,41.11,12902,44.97,3.47,0:02:56,04/01/2015 12:00:00 AM
Windows Phone,10718,47.27,5066,58.09,2.13,0:01:56,04/01/2015 12:00:00 AM
BlackBerry,1245,53.41,665,62.33,1.93,0:01:25,04/01/2015 12:00:00 AM
(not set),443,86.91,385,76.52,1.56,0:00:40,04/01/2015 12:00:00 AM
Series40,137,90.51,124,52.55,2,0:01:21,04/01/2015 12:00:00 AM
Samsung,59,44.07,26,77.97,1.54,0:03:01,04/01/2015 12:00:00 AM
Nokia,46,100,46,56.52,1.7,0:02:40,04/01/2015 12:00:00 AM
SymbianOS,33,100,33,39.39,2.76,0:01:34,04/01/2015 12:00:00 AM
LG,13,100,13,53.85,1.54,0:00:41,04/01/2015 12:00:00 AM
Firefox OS,7,100,7,0,1.86,0:00:04,04/01/2015 12:00:00 AM
iOS,403039,47.05,189643,62.61,2.16,0:02:03,05/01/2015 12:00:00 AM
Android,196470,45.91,90203,58.63,2.86,0:03:29,05/01/2015 12:00:00 AM
Windows,33131,40.32,13357,45.52,4.4,0:03:44,05/01/2015 12:00:00 AM
Windows Phone,12045,46.45,5595,58.19,2.07,0:01:50,05/01/2015 12:00:00 AM
BlackBerry,963,65.01,626,66.46,1.94,0:01:16,05/01/2015 12:00:00 AM
(not set),411,90.02,370,76.89,1.41,0:00:32,05/01/2015 12:00:00 AM
Nokia,67,100,67,80.6,1.21,0:00:29,05/01/2015 12:00:00 AM
Series40,54,100,54,50,1.74,0:00:41,05/01/2015 12:00:00 AM
Samsung,34,100,34,38.24,1.97,0:00:52,05/01/2015 12:00:00 AM
SymbianOS,34,100,34,79.41,1.18,0:00:06,05/01/2015 12:00:00 AM
LG,7,100,7,100,1,0:00:00,05/01/2015 12:00:00 AM
iOS,447533,46.45,207893,62.05,2.21,0:02:00,06/01/2015 12:00:00 AM
Android,215288,45.65,98277,57.92,2.7,0:03:14,06/01/2015 12:00:00 AM
Windows,35596,39.98,14231,44.07,3.42,0:02:48,06/01/2015 12:00:00 AM
Windows Phone,12832,46.56,5974,60.12,2.12,0:01:46,06/01/2015 12:00:00 AM
BlackBerry,1087,61.36,667,66.05,1.99,0:01:21,06/01/2015 12:00:00 AM
(not set),486,86.42,420,76.13,1.66,0:01:50,06/01/2015 12:00:00 AM
Nokia,58,87.93,51,87.93,1.12,0:00:34,06/01/2015 12:00:00 AM
SymbianOS,43,100,43,67.44,1.86,0:01:03,06/01/2015 12:00:00 AM
Samsung,29,48.28,14,100,1,0:00:00,06/01/2015 12:00:00 AM
Series40,29,24.14,7,48.28,2,0:00:38,06/01/2015 12:00:00 AM
Nintendo 3DS,14,100,14,50,1.57,0:00:42,06/01/2015 12:00:00 AM
Bada,7,100,7,100,1,0:00:00,06/01/2015 12:00:00 AM
LG,7,100,7,100,1,0:00:00,06/01/2015 12:00:00 AM
Playstation Vita,7,100,7,0,2,0:00:17,06/01/2015 12:00:00 AM
iOS,519563,45.53,236550,63.02,2.25,0:02:06,07/01/2015 12:00:00 AM
Android,238975,45.15,107908,58.18,2.67,0:03:04,07/01/2015 12:00:00 AM
Windows,38868,39.27,15262,44.97,3.69,0:03:21,07/01/2015 12:00:00 AM
Windows Phone,15716,43.71,6869,56.85,2.21,0:02:05,07/01/2015 12:00:00 AM
BlackBerry,1380,60.14,830,67.61,1.7,0:00:49,07/01/2015 12:00:00 AM
(not set),519,90.75,471,67.63,2.04,0:00:56,07/01/2015 12:00:00 AM
SymbianOS,32,100,32,75,1.75,0:00:43,07/01/2015 12:00:00 AM
Samsung,24,66.67,16,33.33,2.33,0:02:18,07/01/2015 12:00:00 AM
LG,16,50,8,0,3.5,0:03:05,07/01/2015 12:00:00 AM
Nokia,16,50,8,100,1,0:00:00,07/01/2015 12:00:00 AM
Playstation Vita,16,100,16,100,1,0:00:00,07/01/2015 12:00:00 AM
Series40,8,100,8,100,1,0:00:00,07/01/2015 12:00:00 AM
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iOS,462615,44.57,206201,62.43,2.2,0:02:02,08/01/2015 12:00:00 AM
Android,216541,44.79,96987,57.44,2.64,0:02:49,08/01/2015 12:00:00 AM
Windows,29314,38.89,11401,44.43,3.97,0:03:52,08/01/2015 12:00:00 AM
Windows Phone,14306,40.46,5788,56.42,2.12,0:02:06,08/01/2015 12:00:00 AM
BlackBerry,2056,44.5,915,65.86,1.68,0:01:26,08/01/2015 12:00:00 AM
(not set),666,94.44,629,65.92,1.64,0:01:06,08/01/2015 12:00:00 AM
Samsung,29,100,29,100,1,0:00:00,08/01/2015 12:00:00 AM
SymbianOS,29,100,29,100,1,0:00:00,08/01/2015 12:00:00 AM
Nintendo 3DS,22,31.82,7,0,9,0:16:46,08/01/2015 12:00:00 AM
Nokia,22,100,22,68.18,2,0:00:44,08/01/2015 12:00:00 AM
Firefox OS,15,100,15,46.67,2.93,0:01:19,08/01/2015 12:00:00 AM
LG,15,100,15,46.67,1.93,0:00:25,08/01/2015 12:00:00 AM
Playstation Vita,15,100,15,100,1,0:00:00,08/01/2015 12:00:00 AM
Series40,7,100,7,100,1,0:00:00,08/01/2015 12:00:00 AM
Android,182597,45.59,83245,58.25,2.5,0:02:39,09/01/2015 12:00:00 AM
Windows,21130,38.29,8090,45.45,3.39,0:03:01,09/01/2015 12:00:00 AM
Windows Phone,11507,37.27,4289,56.57,2.13,0:02:02,09/01/2015 12:00:00 AM
Nintendo 3DS,1586,0.44,7,31.27,5.77,0:15:13,09/01/2015 12:00:00 AM
BlackBerry,912,53.62,489,67.43,1.94,0:02:00,09/01/2015 12:00:00 AM
(not set),430,87.67,377,72.33,1.77,0:01:28,09/01/2015 12:00:00 AM
Nokia,33,100,33,60.61,1.39,0:00:24,09/01/2015 12:00:00 AM
Samsung,33,39.39,13,39.39,2.21,0:03:57,09/01/2015 12:00:00 AM
SymbianOS,13,100,13,100,1,0:00:00,09/01/2015 12:00:00 AM
LG,7,100,7,100,1,0:00:00,09/01/2015 12:00:00 AM
iOS,337866,45.44,153534,60.98,2.27,0:02:10,10/01/2015 12:00:00 AM
Android,162085,45.06,73029,56.95,2.64,0:02:49,10/01/2015 12:00:00 AM
Windows,19683,38.48,7575,45.96,3.22,0:02:47,10/01/2015 12:00:00 AM
Windows Phone,9581,40.2,3852,56.85,2.01,0:01:54,10/01/2015 12:00:00 AM
Nintendo 3DS,1104,0.54,6,42.75,4.98,0:13:25,10/01/2015 12:00:00 AM
BlackBerry,748,63.9,478,72.19,1.65,0:01:01,10/01/2015 12:00:00 AM
(not set),601,86.69,521,81.7,1.62,0:01:05,10/01/2015 12:00:00 AM
SymbianOS,31,100,31,100,1,0:00:00,10/01/2015 12:00:00 AM
Samsung,18,66.67,12,100,1,0:00:00,10/01/2015 12:00:00 AM
Nokia,12,100,12,100,1,0:00:00,10/01/2015 12:00:00 AM
Playstation Vita,12,100,12,100,1,0:00:00,10/01/2015 12:00:00 AM
Firefox OS,6,100,6,0,2,0:00:02,10/01/2015 12:00:00 AM
iOS,318827,45.53,145149,60.22,2.26,0:02:13,12/01/2015 12:00:00 AM
Android,150731,45.33,68325,56.86,2.76,0:03:07,12/01/2015 12:00:00 AM
Windows,19050,39.99,7619,46.55,3.49,0:03:05,12/01/2015 12:00:00 AM
Windows Phone,7545,37.44,2825,57.52,2.11,0:02:00,12/01/2015 12:00:00 AM
BlackBerry,630,71.11,448,67.46,2.84,0:02:09,12/01/2015 12:00:00 AM
(not set),357,95.24,340,66.67,1.51,0:01:08,12/01/2015 12:00:00 AM
Nintendo 3DS,318,1.89,6,42.77,6.26,0:11:38,12/01/2015 12:00:00 AM
Samsung,28,100,28,60.71,2.82,0:01:09,12/01/2015 12:00:00 AM
Nokia,17,100,17,64.71,1.65,0:01:06,12/01/2015 12:00:00 AM
LG,6,100,6,0,1.83,0:01:37,12/01/2015 12:00:00 AM
SymbianOS,6,100,6,100,1,0:00:00,12/01/2015 12:00:00 AM
Windows Phone,7040,44.25,3115,61.83,2.07,0:01:41,01/01/2016 12:00:00 AM
SymbianOS,12,100,12,100,1,0:00:00,01/01/2016 12:00:00 AM
Android,169146,48.12,81399,57.74,3.37,0:04:02,01/01/2016 12:00:00 AM
(not set),359,96.66,347,82.73,1.29,0:00:46,01/01/2016 12:00:00 AM
BlackBerry,731,62.65,458,61.01,6.01,0:05:08,01/01/2016 12:00:00 AM
Nokia,6,100,6,100,1,0:00:00,01/01/2016 12:00:00 AM
Windows,22700,39.17,8892,46.89,3.47,0:02:57,01/01/2016 12:00:00 AM
Samsung,19,100,19,63.16,1.63,0:02:08,01/01/2016 12:00:00 AM
Playstation Vita,6,100,6,100,1,0:00:00,01/01/2016 12:00:00 AM
(not set),498,85.54,426,83.13,1.35,0:00:26,02/01/2016 12:00:00 AM
Windows,23150,36.46,8440,49.09,4.18,0:03:53,02/01/2016 12:00:00 AM
LG,30,100,30,80,1.2,0:00:06,02/01/2016 12:00:00 AM
Playstation Vita,12,50,6,50,3,0:03:59,02/01/2016 12:00:00 AM
SymbianOS,18,100,18,66.67,1.67,0:01:52,02/01/2016 12:00:00 AM
Windows Phone,5904,43.56,2572,59.6,2.03,0:01:33,02/01/2016 12:00:00 AM
BlackBerry,563,52.22,294,66.07,1.78,0:01:20,02/01/2016 12:00:00 AM
Android,155492,48.25,75031,57.97,3.1,0:03:50,02/01/2016 12:00:00 AM
Series40,6,100,6,100,1,0:00:00,02/01/2016 12:00:00 AM
Nokia,18,100,18,66.67,1.33,0:00:09,02/01/2016 12:00:00 AM
Samsung,24,100,24,100,1,0:00:00,02/01/2016 12:00:00 AM
Android,178625,47.32,84526,57.4,3.65,0:04:48,03/01/2016 12:00:00 AM
BlackBerry,874,58.35,510,76.77,1.66,0:02:17,03/01/2016 12:00:00 AM
Windows Phone,7133,42.16,3007,62.16,1.94,0:01:50,03/01/2016 12:00:00 AM
Windows,25021,35.72,8937,47.4,5.31,0:05:52,03/01/2016 12:00:00 AM
Samsung,7,100,7,100,1,0:00:00,03/01/2016 12:00:00 AM
Playstation Vita,7,100,7,100,1,0:00:00,03/01/2016 12:00:00 AM
Nokia,7,100,7,100,1,0:00:00,03/01/2016 12:00:00 AM
(not set),483,82.61,399,73.91,1.4,0:01:12,03/01/2016 12:00:00 AM
SymbianOS,14,100,14,100,1,0:00:00,03/01/2016 12:00:00 AM
Playstation Vita,25,100,25,76,1.28,0:00:04,04/01/2016 12:00:00 AM
BlackBerry,516,62.98,325,71.71,1.54,0:00:41,04/01/2016 12:00:00 AM
Series40,13,100,13,100,1,0:00:00,04/01/2016 12:00:00 AM
Windows Phone,5824,48.9,2848,64.32,1.98,0:01:35,04/01/2016 12:00:00 AM
SymbianOS,25,100,25,52,2.56,0:01:07,04/01/2016 12:00:00 AM
(not set),306,81.05,248,79.08,1.62,0:01:07,04/01/2016 12:00:00 AM
Samsung,19,100,19,100,1,0:00:00,04/01/2016 12:00:00 AM
Windows,22167,36.79,8156,48.29,5.06,0:05:13,04/01/2016 12:00:00 AM
Nokia,19,68.42,13,68.42,1.32,0:01:05,04/01/2016 12:00:00 AM
Android,177378,45.49,80696,57.33,3.74,0:05:04,04/01/2016 12:00:00 AM
SymbianOS,13,100,13,53.85,1.54,0:00:14,07/01/2016 12:00:00 AM
Android,214077,47.17,100978,59.4,3.65,0:04:45,07/01/2016 12:00:00 AM
BlackBerry,692,61.85,428,74.28,1.63,0:01:14,07/01/2016 12:00:00 AM
Windows,18562,38.64,7173,48.12,4.56,0:04:14,07/01/2016 12:00:00 AM
Samsung,53,100,53,49.06,1.87,0:00:21,07/01/2016 12:00:00 AM
LG,7,100,7,100,1,0:00:00,07/01/2016 12:00:00 AM
Windows Phone,5691,48.37,2753,65.74,1.85,0:01:21,07/01/2016 12:00:00 AM
(not set),270,85.56,231,85.56,1.22,0:01:29,07/01/2016 12:00:00 AM
Nokia,7,100,7,100,1,0:00:00,07/01/2016 12:00:00 AM
Samsung,20,100,20,100,1,0:00:00,08/01/2016 12:00:00 AM
Playstation Vita,14,50,7,50,3.86,0:01:45,08/01/2016 12:00:00 AM
(not set),419,87.11,365,74.22,1.37,0:01:09,08/01/2016 12:00:00 AM
Windows,18990,38.62,7334,47.08,4.2,0:03:46,08/01/2016 12:00:00 AM
Nintendo 3DS,7,100,7,100,1,0:00:00,08/01/2016 12:00:00 AM
BlackBerry,520,76.54,398,68.85,1.68,0:01:06,08/01/2016 12:00:00 AM
SymbianOS,20,100,20,100,1,0:00:00,08/01/2016 12:00:00 AM
LG,20,70,14,35,1.7,0:01:56,08/01/2016 12:00:00 AM
Windows Phone,5267,41.41,2181,63.2,2.26,0:01:42,08/01/2016 12:00:00 AM
Android,214448,46.3,99279,59.8,3.82,0:05:00,08/01/2016 12:00:00 AM
1 Operating_System Sessions New_Sessions New_Users Bounce_Rate PagesPerSession AvgSessionDuration Month
2 iOS 332291 47.75 158674 60.79 2.34 0:02:11 01/01/2015 12:00:00 AM
3 Android 170107 45.53 77453 58.14 2.98 0:03:53 01/01/2015 12:00:00 AM
4 Windows 27325 44.76 12231 44.6 3.26 0:02:40 01/01/2015 12:00:00 AM
5 Windows Phone 10109 45.71 4621 59.01 2.14 0:01:45 01/01/2015 12:00:00 AM
6 BlackBerry 1375 39.27 540 62.98 2.1 0:02:24 01/01/2015 12:00:00 AM
7 (not set) 408 83.09 339 72.3 1.82 0:01:01 01/01/2015 12:00:00 AM
8 Series40 151 91.39 138 66.23 1.37 0:00:09 01/01/2015 12:00:00 AM
9 Samsung 44 86.36 38 56.82 1.57 0:00:20 01/01/2015 12:00:00 AM
10 Nokia 25 100 25 100 1 0:00:00 01/01/2015 12:00:00 AM
11 LG 13 100 13 46.15 1.92 0:02:52 01/01/2015 12:00:00 AM
12 Bada 6 100 6 100 1 0:00:00 01/01/2015 12:00:00 AM
13 Firefox OS 6 100 6 100 1 0:00:00 01/01/2015 12:00:00 AM
14 Nintendo 3DS 6 100 6 0 2.17 0:00:48 01/01/2015 12:00:00 AM
15 Playstation Vita 6 100 6 100 1 0:00:00 01/01/2015 12:00:00 AM
16 SymbianOS 6 100 6 100 1 0:00:00 01/01/2015 12:00:00 AM
17 iOS 294553 46.27 136300 59.33 2.44 0:02:26 02/01/2015 12:00:00 AM
18 Android 147692 44.86 66261 56.81 3.02 0:03:48 02/01/2015 12:00:00 AM
19 Windows 26601 42.83 11392 43.72 3.23 0:02:34 02/01/2015 12:00:00 AM
20 Windows Phone 8703 48.99 4264 57.04 2.19 0:01:51 02/01/2015 12:00:00 AM
21 BlackBerry 1525 41.84 638 56.66 2.76 0:03:54 02/01/2015 12:00:00 AM
22 (not set) 503 75.15 378 69.58 1.98 0:01:24 02/01/2015 12:00:00 AM
23 Series40 158 100 158 71.52 1.32 0:00:25 02/01/2015 12:00:00 AM
24 SymbianOS 51 100 51 88.24 1.33 0:00:06 02/01/2015 12:00:00 AM
25 Samsung 40 100 40 100 1 0:00:00 02/01/2015 12:00:00 AM
26 Nokia 17 100 17 100 1 0:00:00 02/01/2015 12:00:00 AM
27 Playstation Vita 17 100 17 0 2.35 0:02:14 02/01/2015 12:00:00 AM
28 Bada 6 100 6 100 1 0:00:00 02/01/2015 12:00:00 AM
29 LG 6 100 6 0 1.83 0:08:00 02/01/2015 12:00:00 AM
30 iOS 344677 46.84 161438 59.61 2.28 0:02:15 03/01/2015 12:00:00 AM
31 Android 169304 45.37 76819 57.37 2.92 0:03:36 03/01/2015 12:00:00 AM
32 Windows 30705 43.07 13225 45.49 3.06 0:02:19 03/01/2015 12:00:00 AM
33 Windows Phone 10706 45.33 4853 59.46 2.14 0:01:46 03/01/2015 12:00:00 AM
34 BlackBerry 1407 43 605 55.15 2.75 0:03:25 03/01/2015 12:00:00 AM
35 (not set) 375 91.2 342 78.93 1.59 0:00:50 03/01/2015 12:00:00 AM
36 Series40 217 88.02 191 63.59 1.67 0:01:20 03/01/2015 12:00:00 AM
37 Nokia 39 84.62 33 84.62 1.36 0:01:45 03/01/2015 12:00:00 AM
38 Samsung 20 100 20 100 1 0:00:00 03/01/2015 12:00:00 AM
39 Firefox OS 13 100 13 53.85 1.54 0:00:42 03/01/2015 12:00:00 AM
40 Playstation Vita 13 100 13 100 1 0:00:00 03/01/2015 12:00:00 AM
41 SymbianOS 13 100 13 100 1 0:00:00 03/01/2015 12:00:00 AM
42 Bada 7 100 7 0 2.86 0:03:18 03/01/2015 12:00:00 AM
43 LGE 7 100 7 0 1.86 0:00:55 03/01/2015 12:00:00 AM
44 MOT 7 100 7 100 1 0:00:00 03/01/2015 12:00:00 AM
45 iOS 349484 46.55 162671 62.41 2.19 0:02:01 04/01/2015 12:00:00 AM
46 Android 174739 45.13 78852 59.23 2.75 0:03:26 04/01/2015 12:00:00 AM
47 Windows 31384 41.11 12902 44.97 3.47 0:02:56 04/01/2015 12:00:00 AM
48 Windows Phone 10718 47.27 5066 58.09 2.13 0:01:56 04/01/2015 12:00:00 AM
49 BlackBerry 1245 53.41 665 62.33 1.93 0:01:25 04/01/2015 12:00:00 AM
50 (not set) 443 86.91 385 76.52 1.56 0:00:40 04/01/2015 12:00:00 AM
51 Series40 137 90.51 124 52.55 2 0:01:21 04/01/2015 12:00:00 AM
52 Samsung 59 44.07 26 77.97 1.54 0:03:01 04/01/2015 12:00:00 AM
53 Nokia 46 100 46 56.52 1.7 0:02:40 04/01/2015 12:00:00 AM
54 SymbianOS 33 100 33 39.39 2.76 0:01:34 04/01/2015 12:00:00 AM
55 LG 13 100 13 53.85 1.54 0:00:41 04/01/2015 12:00:00 AM
56 Firefox OS 7 100 7 0 1.86 0:00:04 04/01/2015 12:00:00 AM
57 iOS 403039 47.05 189643 62.61 2.16 0:02:03 05/01/2015 12:00:00 AM
58 Android 196470 45.91 90203 58.63 2.86 0:03:29 05/01/2015 12:00:00 AM
59 Windows 33131 40.32 13357 45.52 4.4 0:03:44 05/01/2015 12:00:00 AM
60 Windows Phone 12045 46.45 5595 58.19 2.07 0:01:50 05/01/2015 12:00:00 AM
61 BlackBerry 963 65.01 626 66.46 1.94 0:01:16 05/01/2015 12:00:00 AM
62 (not set) 411 90.02 370 76.89 1.41 0:00:32 05/01/2015 12:00:00 AM
63 Nokia 67 100 67 80.6 1.21 0:00:29 05/01/2015 12:00:00 AM
64 Series40 54 100 54 50 1.74 0:00:41 05/01/2015 12:00:00 AM
65 Samsung 34 100 34 38.24 1.97 0:00:52 05/01/2015 12:00:00 AM
66 SymbianOS 34 100 34 79.41 1.18 0:00:06 05/01/2015 12:00:00 AM
67 LG 7 100 7 100 1 0:00:00 05/01/2015 12:00:00 AM
68 iOS 447533 46.45 207893 62.05 2.21 0:02:00 06/01/2015 12:00:00 AM
69 Android 215288 45.65 98277 57.92 2.7 0:03:14 06/01/2015 12:00:00 AM
70 Windows 35596 39.98 14231 44.07 3.42 0:02:48 06/01/2015 12:00:00 AM
71 Windows Phone 12832 46.56 5974 60.12 2.12 0:01:46 06/01/2015 12:00:00 AM
72 BlackBerry 1087 61.36 667 66.05 1.99 0:01:21 06/01/2015 12:00:00 AM
73 (not set) 486 86.42 420 76.13 1.66 0:01:50 06/01/2015 12:00:00 AM
74 Nokia 58 87.93 51 87.93 1.12 0:00:34 06/01/2015 12:00:00 AM
75 SymbianOS 43 100 43 67.44 1.86 0:01:03 06/01/2015 12:00:00 AM
76 Samsung 29 48.28 14 100 1 0:00:00 06/01/2015 12:00:00 AM
77 Series40 29 24.14 7 48.28 2 0:00:38 06/01/2015 12:00:00 AM
78 Nintendo 3DS 14 100 14 50 1.57 0:00:42 06/01/2015 12:00:00 AM
79 Bada 7 100 7 100 1 0:00:00 06/01/2015 12:00:00 AM
80 LG 7 100 7 100 1 0:00:00 06/01/2015 12:00:00 AM
81 Playstation Vita 7 100 7 0 2 0:00:17 06/01/2015 12:00:00 AM
82 iOS 519563 45.53 236550 63.02 2.25 0:02:06 07/01/2015 12:00:00 AM
83 Android 238975 45.15 107908 58.18 2.67 0:03:04 07/01/2015 12:00:00 AM
84 Windows 38868 39.27 15262 44.97 3.69 0:03:21 07/01/2015 12:00:00 AM
85 Windows Phone 15716 43.71 6869 56.85 2.21 0:02:05 07/01/2015 12:00:00 AM
86 BlackBerry 1380 60.14 830 67.61 1.7 0:00:49 07/01/2015 12:00:00 AM
87 (not set) 519 90.75 471 67.63 2.04 0:00:56 07/01/2015 12:00:00 AM
88 SymbianOS 32 100 32 75 1.75 0:00:43 07/01/2015 12:00:00 AM
89 Samsung 24 66.67 16 33.33 2.33 0:02:18 07/01/2015 12:00:00 AM
90 LG 16 50 8 0 3.5 0:03:05 07/01/2015 12:00:00 AM
91 Nokia 16 50 8 100 1 0:00:00 07/01/2015 12:00:00 AM
92 Playstation Vita 16 100 16 100 1 0:00:00 07/01/2015 12:00:00 AM
93 Series40 8 100 8 100 1 0:00:00 07/01/2015 12:00:00 AM
94
95
96
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108
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112
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120
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125
126
127
128 iOS 462615 44.57 206201 62.43 2.2 0:02:02 08/01/2015 12:00:00 AM
129 Android 216541 44.79 96987 57.44 2.64 0:02:49 08/01/2015 12:00:00 AM
130 Windows 29314 38.89 11401 44.43 3.97 0:03:52 08/01/2015 12:00:00 AM
131 Windows Phone 14306 40.46 5788 56.42 2.12 0:02:06 08/01/2015 12:00:00 AM
132 BlackBerry 2056 44.5 915 65.86 1.68 0:01:26 08/01/2015 12:00:00 AM
133 (not set) 666 94.44 629 65.92 1.64 0:01:06 08/01/2015 12:00:00 AM
134 Samsung 29 100 29 100 1 0:00:00 08/01/2015 12:00:00 AM
135 SymbianOS 29 100 29 100 1 0:00:00 08/01/2015 12:00:00 AM
136 Nintendo 3DS 22 31.82 7 0 9 0:16:46 08/01/2015 12:00:00 AM
137 Nokia 22 100 22 68.18 2 0:00:44 08/01/2015 12:00:00 AM
138 Firefox OS 15 100 15 46.67 2.93 0:01:19 08/01/2015 12:00:00 AM
139 LG 15 100 15 46.67 1.93 0:00:25 08/01/2015 12:00:00 AM
140 Playstation Vita 15 100 15 100 1 0:00:00 08/01/2015 12:00:00 AM
141 Series40 7 100 7 100 1 0:00:00 08/01/2015 12:00:00 AM
142 Android 182597 45.59 83245 58.25 2.5 0:02:39 09/01/2015 12:00:00 AM
143 Windows 21130 38.29 8090 45.45 3.39 0:03:01 09/01/2015 12:00:00 AM
144 Windows Phone 11507 37.27 4289 56.57 2.13 0:02:02 09/01/2015 12:00:00 AM
145 Nintendo 3DS 1586 0.44 7 31.27 5.77 0:15:13 09/01/2015 12:00:00 AM
146 BlackBerry 912 53.62 489 67.43 1.94 0:02:00 09/01/2015 12:00:00 AM
147 (not set) 430 87.67 377 72.33 1.77 0:01:28 09/01/2015 12:00:00 AM
148 Nokia 33 100 33 60.61 1.39 0:00:24 09/01/2015 12:00:00 AM
149 Samsung 33 39.39 13 39.39 2.21 0:03:57 09/01/2015 12:00:00 AM
150 SymbianOS 13 100 13 100 1 0:00:00 09/01/2015 12:00:00 AM
151 LG 7 100 7 100 1 0:00:00 09/01/2015 12:00:00 AM
152 iOS 337866 45.44 153534 60.98 2.27 0:02:10 10/01/2015 12:00:00 AM
153 Android 162085 45.06 73029 56.95 2.64 0:02:49 10/01/2015 12:00:00 AM
154 Windows 19683 38.48 7575 45.96 3.22 0:02:47 10/01/2015 12:00:00 AM
155 Windows Phone 9581 40.2 3852 56.85 2.01 0:01:54 10/01/2015 12:00:00 AM
156 Nintendo 3DS 1104 0.54 6 42.75 4.98 0:13:25 10/01/2015 12:00:00 AM
157 BlackBerry 748 63.9 478 72.19 1.65 0:01:01 10/01/2015 12:00:00 AM
158 (not set) 601 86.69 521 81.7 1.62 0:01:05 10/01/2015 12:00:00 AM
159 SymbianOS 31 100 31 100 1 0:00:00 10/01/2015 12:00:00 AM
160 Samsung 18 66.67 12 100 1 0:00:00 10/01/2015 12:00:00 AM
161 Nokia 12 100 12 100 1 0:00:00 10/01/2015 12:00:00 AM
162 Playstation Vita 12 100 12 100 1 0:00:00 10/01/2015 12:00:00 AM
163 Firefox OS 6 100 6 0 2 0:00:02 10/01/2015 12:00:00 AM
164 iOS 318827 45.53 145149 60.22 2.26 0:02:13 12/01/2015 12:00:00 AM
165 Android 150731 45.33 68325 56.86 2.76 0:03:07 12/01/2015 12:00:00 AM
166 Windows 19050 39.99 7619 46.55 3.49 0:03:05 12/01/2015 12:00:00 AM
167 Windows Phone 7545 37.44 2825 57.52 2.11 0:02:00 12/01/2015 12:00:00 AM
168 BlackBerry 630 71.11 448 67.46 2.84 0:02:09 12/01/2015 12:00:00 AM
169 (not set) 357 95.24 340 66.67 1.51 0:01:08 12/01/2015 12:00:00 AM
170 Nintendo 3DS 318 1.89 6 42.77 6.26 0:11:38 12/01/2015 12:00:00 AM
171 Samsung 28 100 28 60.71 2.82 0:01:09 12/01/2015 12:00:00 AM
172 Nokia 17 100 17 64.71 1.65 0:01:06 12/01/2015 12:00:00 AM
173 LG 6 100 6 0 1.83 0:01:37 12/01/2015 12:00:00 AM
174 SymbianOS 6 100 6 100 1 0:00:00 12/01/2015 12:00:00 AM
175 Windows Phone 7040 44.25 3115 61.83 2.07 0:01:41 01/01/2016 12:00:00 AM
176 SymbianOS 12 100 12 100 1 0:00:00 01/01/2016 12:00:00 AM
177 Android 169146 48.12 81399 57.74 3.37 0:04:02 01/01/2016 12:00:00 AM
178 (not set) 359 96.66 347 82.73 1.29 0:00:46 01/01/2016 12:00:00 AM
179 BlackBerry 731 62.65 458 61.01 6.01 0:05:08 01/01/2016 12:00:00 AM
180 Nokia 6 100 6 100 1 0:00:00 01/01/2016 12:00:00 AM
181 Windows 22700 39.17 8892 46.89 3.47 0:02:57 01/01/2016 12:00:00 AM
182 Samsung 19 100 19 63.16 1.63 0:02:08 01/01/2016 12:00:00 AM
183 Playstation Vita 6 100 6 100 1 0:00:00 01/01/2016 12:00:00 AM
184 (not set) 498 85.54 426 83.13 1.35 0:00:26 02/01/2016 12:00:00 AM
185 Windows 23150 36.46 8440 49.09 4.18 0:03:53 02/01/2016 12:00:00 AM
186 LG 30 100 30 80 1.2 0:00:06 02/01/2016 12:00:00 AM
187 Playstation Vita 12 50 6 50 3 0:03:59 02/01/2016 12:00:00 AM
188 SymbianOS 18 100 18 66.67 1.67 0:01:52 02/01/2016 12:00:00 AM
189 Windows Phone 5904 43.56 2572 59.6 2.03 0:01:33 02/01/2016 12:00:00 AM
190 BlackBerry 563 52.22 294 66.07 1.78 0:01:20 02/01/2016 12:00:00 AM
191 Android 155492 48.25 75031 57.97 3.1 0:03:50 02/01/2016 12:00:00 AM
192 Series40 6 100 6 100 1 0:00:00 02/01/2016 12:00:00 AM
193 Nokia 18 100 18 66.67 1.33 0:00:09 02/01/2016 12:00:00 AM
194 Samsung 24 100 24 100 1 0:00:00 02/01/2016 12:00:00 AM
195 Android 178625 47.32 84526 57.4 3.65 0:04:48 03/01/2016 12:00:00 AM
196 BlackBerry 874 58.35 510 76.77 1.66 0:02:17 03/01/2016 12:00:00 AM
197 Windows Phone 7133 42.16 3007 62.16 1.94 0:01:50 03/01/2016 12:00:00 AM
198 Windows 25021 35.72 8937 47.4 5.31 0:05:52 03/01/2016 12:00:00 AM
199 Samsung 7 100 7 100 1 0:00:00 03/01/2016 12:00:00 AM
200 Playstation Vita 7 100 7 100 1 0:00:00 03/01/2016 12:00:00 AM
201 Nokia 7 100 7 100 1 0:00:00 03/01/2016 12:00:00 AM
202 (not set) 483 82.61 399 73.91 1.4 0:01:12 03/01/2016 12:00:00 AM
203 SymbianOS 14 100 14 100 1 0:00:00 03/01/2016 12:00:00 AM
204 Playstation Vita 25 100 25 76 1.28 0:00:04 04/01/2016 12:00:00 AM
205 BlackBerry 516 62.98 325 71.71 1.54 0:00:41 04/01/2016 12:00:00 AM
206 Series40 13 100 13 100 1 0:00:00 04/01/2016 12:00:00 AM
207 Windows Phone 5824 48.9 2848 64.32 1.98 0:01:35 04/01/2016 12:00:00 AM
208 SymbianOS 25 100 25 52 2.56 0:01:07 04/01/2016 12:00:00 AM
209 (not set) 306 81.05 248 79.08 1.62 0:01:07 04/01/2016 12:00:00 AM
210 Samsung 19 100 19 100 1 0:00:00 04/01/2016 12:00:00 AM
211 Windows 22167 36.79 8156 48.29 5.06 0:05:13 04/01/2016 12:00:00 AM
212 Nokia 19 68.42 13 68.42 1.32 0:01:05 04/01/2016 12:00:00 AM
213 Android 177378 45.49 80696 57.33 3.74 0:05:04 04/01/2016 12:00:00 AM
214 SymbianOS 13 100 13 53.85 1.54 0:00:14 07/01/2016 12:00:00 AM
215 Android 214077 47.17 100978 59.4 3.65 0:04:45 07/01/2016 12:00:00 AM
216 BlackBerry 692 61.85 428 74.28 1.63 0:01:14 07/01/2016 12:00:00 AM
217 Windows 18562 38.64 7173 48.12 4.56 0:04:14 07/01/2016 12:00:00 AM
218 Samsung 53 100 53 49.06 1.87 0:00:21 07/01/2016 12:00:00 AM
219 LG 7 100 7 100 1 0:00:00 07/01/2016 12:00:00 AM
220 Windows Phone 5691 48.37 2753 65.74 1.85 0:01:21 07/01/2016 12:00:00 AM
221 (not set) 270 85.56 231 85.56 1.22 0:01:29 07/01/2016 12:00:00 AM
222 Nokia 7 100 7 100 1 0:00:00 07/01/2016 12:00:00 AM
223 Samsung 20 100 20 100 1 0:00:00 08/01/2016 12:00:00 AM
224 Playstation Vita 14 50 7 50 3.86 0:01:45 08/01/2016 12:00:00 AM
225 (not set) 419 87.11 365 74.22 1.37 0:01:09 08/01/2016 12:00:00 AM
226 Windows 18990 38.62 7334 47.08 4.2 0:03:46 08/01/2016 12:00:00 AM
227 Nintendo 3DS 7 100 7 100 1 0:00:00 08/01/2016 12:00:00 AM
228 BlackBerry 520 76.54 398 68.85 1.68 0:01:06 08/01/2016 12:00:00 AM
229 SymbianOS 20 100 20 100 1 0:00:00 08/01/2016 12:00:00 AM
230 LG 20 70 14 35 1.7 0:01:56 08/01/2016 12:00:00 AM
231 Windows Phone 5267 41.41 2181 63.2 2.26 0:01:42 08/01/2016 12:00:00 AM
232 Android 214448 46.3 99279 59.8 3.82 0:05:00 08/01/2016 12:00:00 AM

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---
title: 'Week 4 Problem set: Worked solutions'
subtitle: "Statistics and statistical programming \nNorthwestern University \nMTS 525"
author: "Aaron Shaw"
date: "April 25, 2019"
output: html_document
---
```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```
# Programming challenges
## PC2
You may need to edit these first lines to work on your own machine. Note that for working with .Rmd files interactively in Rstudio you may find it easier to do this using the drop down menus: "Session" → "Set Working Directory" → "To Source File Location"
```{r}
## setwd("~/Documents/Teaching/2019/stats/")
## list.files("data/week_04")
mobile <- read.csv("data/week_04/COS-Statistics-Mobile_Sessions.csv")
total <- read.csv("data/week_04/COS-Statistics-Gov-Domains-Only.csv")
```
I'll write a little function to help inspect the data. Make sure you understand what the last line of the function is doing.
```{r}
summary.df <- function (d) {
print(nrow(d))
print(ncol(d))
print(head(d))
print(d[sample(seq(1, nrow(d)), 5),])
}
```
Then I can run these two lines a few times to look at some samples
```{r}
summary.df(mobile)
summary.df(total)
```
I can check for missing values and summarize the different columns using `lapply`:
```{r}
lapply(total, summary)
lapply(mobile, summary)
```
## PC3
First let's create a table/array using `tapply` that sums pageviews per month across all the sites:
```{r}
total.views.bymonth.tbl <- tapply(total$pageviews, total$month, sum)
total.views.bymonth.tbl
```
If you run `class` on `total.views.bymonth.tbl` you'll notice it's not a data frame yet. We can change that:
```{r}
total.views <- data.frame(months=names(total.views.bymonth.tbl),
total=total.views.bymonth.tbl)
head(total.views)
```
Let's cleanup the rownames (this would all work the same if i didn't do this part).
```{r}
rownames(total.views) <- NULL
head(total.views)
```
## PC4
Onwards to the mobile dataset!
Here we have a challenge because we have to estimate total pageviews (it's not given in the raw dataset). I'll do this by multiplying sessions by pages-per-session. This assumes that the original pages-per-session calculation is precise, but I'm not sure what else we could do under the circumstances.
```{r}
mobile$total.pages <- mobile$Sessions * mobile$PagesPerSession
```
Then, making the views-per-month array is more or less copy/pasted from above:
```{r}
mobile.views.bymonth.tbl <- tapply(mobile$total.pages, mobile$Month, sum)
mobile.views.bymonth.tbl
mobile.views <- data.frame(months=names(mobile.views.bymonth.tbl),
mobile=mobile.views.bymonth.tbl)
rownames(mobile.views) <- NULL
```
## PC5
Now we merge the two datasets. Notice that I have created the `months` column in both datasets with *exactly* the same name.
```{r}
views <- merge(mobile.views, total.views, all.x=TRUE, all.y=TRUE, by="months")
```
These are sorted in strange ways and will be difficult to graph because the dates are stored as characters. Let's convert them into Date objects. Then I can use `sort.list` to sort everything.
```{r}
views$months <- as.Date(views$months, format="%m/%d/%Y %H:%M:%S")
views <- views[sort.list(views$months),]
```
Take a look at the data. Some rows are missing observations. We can drop those rows using `complete.cases`:
```{r}
lapply(views, summary)
views[rowSums(is.na(views)) > 0,]
views.complete <- views[complete.cases(views),]
```
## PC6
For my proportion measure, I'll take the mobile views divided by the total views.
```{r}
views.complete$prop.mobile <- views.complete$mobile / views.complete$total
```
## PC7.
```{r}
library(ggplot2)
ggplot(data=views.complete) + aes(x=months, y=prop.mobile) + geom_point() + geom_line() + scale_y_continuous(limits=c(0, 1))
```
# Statistical questions
# Empirical paper questions

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---
title: "Week 3 R lecture"
subtitle: "Statistics and statistical programming \nNorthwestern University \nMTS 525"
author: "Aaron Shaw"
date: "April 18, 2019"
output: html_document
---
```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```
This week, we'll focus on one more way to manage date-time objects and some ways to generate distributions.
## as.Date
First, something I meant to include in last week's materials. The `as.Date()` function provides an alternative to `as.POSIX()` that is far more memorable and readable, but far less precise. Note that it truncates the time of day and the timezone from the ouput
```{r}
m <- "2019-02-21 04:35:00"
class(m)
a.good.time <- as.Date(m, format="%Y-%m-%d %H:%M:%S", tz="CDT")
class(a.good.time)
a.good.time
```
## Distribution functions
distribution functions: lets focus on *unif(): the key is on page 222 of Verzani
The “d” functions return the p.d.f. of the distribution
dunif(x=1, min=0, max=3) # 1/3 of the area is the to the left 1
The “p” functions return the c.d.f. of the distribution.
dunif(q=2, min=0, max=3) #1/(b-a) is 2/3
The “q” functions return the quantiles.
qunif(p=0.5, min=0, max=3) # half way between 0 and 3
The “r” functions return random samples from a distribution.
runif(n=1, min=0, max=3) # a random value in [0,3]
## Doing simple simulations with random data
runif()
rnorm()
## A quick simulation
In case you don't believe the central limit theorem, let's put together a quick simulation to illustrate it in R.
Write a function to repeatedly take the mean of a sample.
Experiment by changing the size of the sample
## Quantile quantile plots
## Binomial and factorial functions
Choose, factorial