Statistics Project

November 12, 2012 Statistics Project The cyberspace has integrated itself into the daily lives of concourse everywhere. The amount scholarly person most the likely uses the internet at least genius a day, using social networking sites like Facebook and Tumblr or media be adrift websites like Spotify or Netfix, the internet is a epoch devour distraction. Does the amount of season we blow over surfing the web refer learner grade finis of time averages (G.P.A)? I conducted a statistical survey to discern if in that respect was a relationship mingled with the hours a student spends surfing the web and their grade point averages. I send the survey electronically to college students. The two questions I asked were: * How many hours a week do you spend on the internet? * What is your reliable cumulative G.P.A? I received 32 responses from both virile and female college students. Hours using internet| G.P.A| 10| 3.7| 17| 3.8| 28| 4.0| 28| 3.2 | 33| 3.8| 34| 3.3| 35| 2.7| 38| 3.3| 39| 3.0| 40| 3.5| 40| 3.1| 41| 2.6| 42| 3.2| 42| 4.0| 42| 3.8| 43| 3.5| 45| 3.9| 47| 3.4| 49| 3.6| 50| 2.7| 52| 3.3| 54| 3.1| 55| 3.2| 58| 3.8| 60| 3.3| 65| 3.2| 65| 2.4| 65| 3.5| 65| 1.9| 67| 3.0| 69| 2.2| 70| 3.

3| Calculations With my TI-84 calculator I computed the following: Mean =45.44 average = 43 Mode = 42 and 65 Midrange = (70+10)/2 = 40 pass = (70-10) = 60 Standard warp = 14.79 Variance = SD2 = Range of eccentric Values = mean (+/-) 2SD 45.44 2(14.79) = 75.02 45.44+ 2(14.79) = 15.68 The outl iers in this case would be the people who sp! end more than 75.02 hours on the internet and flummox a high GPA or the people who spend slight than 15.68 on the internet had have a poor GPA. The 32 responses I collected showed that there was a partial coefficient of correlation between the amount of time a student spends online and their grade point average. The students with more time spent surfing...If you want to set off a full essay, raise it on our website: OrderCustomPaper.com

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