Saturday, April 24, 2010

Colin and Catherine






This Is OUR SCATTER plot. we used exponential regression!!!!!!

y=.56*1.1^x

1.1 is multiplied by the number in the previous month to get the next months number of people

.56 would be the number of people (in millions) starting

x=number of months passed

and y=number of FACEBOOK users


Right now there are 644.68 million users! starting in February 2004, you can plug in 75 for x (because 75 is the number of months since February 2004

in six more months there will be 1.124 BILLION users!

Everyone will have a facebook in 1yr, 6month and 22 days!

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