The four most popular flavors of a particular brand of ice cream are French Vanilla, Natural Vanilla, Chocolate Chip and Caramel Almond Swirl. The question arose as to whether each of these flavors is equally preferred. To answer that question, a random sample of 160 sales was selected, yielding the following data: Compute the value of the test statistic.
What is ?
______________
Set up the appropriate rejection region for = 0.05.
Reject when ______________.
What is the appropriate conclusion?
Conclude that the ice cream flavors ______________ equally preferred.

Question

The four most popular flavors of a particular brand of ice cream are French Vanilla, Natural Vanilla, Chocolate Chip and Caramel Almond Swirl. The question arose as to whether each of these flavors is equally preferred. To answer that question, a random sample of 160 sales was selected, yielding the following data:  Compute the value of the test statistic.
What is  ?
______________
Set up the appropriate rejection region for  = 0.05.
Reject  when  > ______________.
What is the appropriate conclusion?
Conclude that the ice cream flavors ______________ equally preferred.

Quizplus · Accepted Answer

The Answer of The four most popular flavors of a particular brand of ice cream are French Vanilla, Natural Vanilla, Chocolate Chip and Caramel Almond Swirl. The question arose as to whether each of these flavors is equally preferred. To answer that question, a random sample of 160 sales was selected, yielding the following data:  Compute the value of the test statistic.
What is  ?
______________
Set up the appropriate rejection region for  = 0.05.
Reject  when  > ______________.
What is the appropriate conclusion?
Conclude that the ice cream flavors ______________ equally preferred.

The Four Most Popular Flavors of a Particular Brand of Ice