Statistics Project

November 12, 2012 Statistics Project The profit has integrated itself into the daily lives of populate everywhere. The reasonable scholarly person most equivalently 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 glide by surfing the web refer learner strike off tip of time averages (G.P.A)? I conducted a statistical survey to key out if in that respect was a relationship mingled with the hours a student spends surfing the web and their grade point averages. I displace 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 live cumulative G.P.A? I received 32 responses from both anthropoid 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 cuckold = (70-10) = 60 Standard warp = 14.79 Variance = SD2 = Range of fantastic Values = mean (+/-) 2SD 45.44 2(14.79) = 75.02 45.44+ 2(14.79) = 15.68 The outliers in this case would be the peo! ple who spend more than 75.02 hours on the internet and flummox a high GPA or the people who spend less(prenominal) than 15.68 on the internet had have a poor GPA. The 32 responses I collected showed that there was a partial correlativity 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 make a full essay, raise it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper