Asked by markeda

a recent study by a large retailer designed to determine whether there was a relationship between the importance a store manager placed on advertising and the size of the store revealed the following sample information: observed frequencies(sample)small-medium-large
what kind of test is this and why didi you choose it? what is your conclusion? use the.05 level of significnce.
Answered by MathGuru
Sounds like a chi-square test.
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