One-year sales volume of 4 similar 20-oz beverages on the, Ask an Expert

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One-year sales volume of 4 similar 20-oz. beverages on the college campus is shown.

(a) Make a bar chart and explain it.

(b) Compute expected frequencies for each class.

(c) Perform the chisquare test for uniform distribution. At ? = .05, does this sample contradict the assumption that sales are same for each beverage?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91124291

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