A cookie salesman interested in increasing his sales volume arranged to have displays of his best selling cookie in thre

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A cookie salesman interested in increasing his sales volume arranged to have displays of his best selling cookie in three locations in a market as shown below. Do a one-way ANOVA analysis on the data. Use a = 0.01 for testing. Location Volume sold 24 26 25 25 30 By meat counter By check out 26 30 35 40 45 In cookie aisle 24 24 32 33 43

What are the degrees of freedom for the Error? 12 3 15 2

What is your conclusion about the null hypothesis? Fail to reject HO; the means are equal Fail to reject HO; the means are not equal Reject HO; the means are equal Reject HO; the means are not equal

Based on post hoc analysis, which location showed a difference? a None, they are all statistically equal Cookie aisle Meat Counter Check out