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Halls, Inc

Question 37

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Halls, Inc. has three stores located in three different areas. Random samples of the sales of the three stores (In $1,000) are shown below. Halls, Inc. has three stores located in three different areas. Random samples of the sales of the three stores (In $1,000) are shown below. At a 5% level of significance, test to see if there is a significant difference in the average sales of the three stores. At a 5% level of significance, test to see if there is a significant difference in the average sales of the three stores.

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blured image F = 40.5 > 4.26; reject Ho, conc...

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