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Question 1
For the variable Do they like the tv show
find
p _1 =phat1=proportion of people that liked the tv show with ending 1
p _2 =phat2=proportion of people that liked the tv show with ending 2
p _3 =phat3=proportion of people that liked the tv show with ending 3
find
phat1-phat2
phat2-phat3
Give a chart that compares the proportion of the 3 different tv show endings
Question 2
find
x _1=xbar1=the average amount people would pay for the dvd of the tv show with ending 1
x _2 =xbar2= the average amount people would pay for the dvd of the tv show with ending 2
x _3=xbar3=the average amount people would pay for the dvd of the tv show with ending 3
find
xbar1-xbar2
xbar2-xbar3
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