PLEASE DO BY HAND AND NOT EXCEL 1.A car dealer believes that average daily sales for...

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PLEASE DO BY HAND AND NOT EXCEL
1.A car dealer believes that average daily sales for fourdifferent dealerships in four separate states are equal. A randomsample of days results in the following data on daily sales:
Ohio               New York       WestVirginia             Pennsylvania
             3                        10                        3                                 20
             2                          0                        4                                 11
             6                          7                        5                                 8
             4                          8                                                            2
             4                          0                                                            14
              7
              2
Use ANOVA to test this claim at the0.05 level.

Answer & Explanation Solved by verified expert

4.0 Ratings (676 Votes)

H0 Null Hypothesis Average daily sales for four different dealerships in fourseparate states are equalHA Alternative Hypothesis At least one mean is different from other three means See Answer

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