Is there a difference in among the means

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The following data show samples of three chain stores in three different locations in one town and the amount of dollars spent per customer per visit. At the 0.05 level, is there a difference in among the means?

Store A Store B Store C 

30 42 30 

14 28 14 

22 20 20 

18 35 16 

26 49 15 

25 28 

36 

24

Reference no: EM13241277

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