Question: At the .01 significance level, is there a difference in the mean amount purchased on an impulse at the two stores? Explain these results to

 At the .01 significance level, is there a difference in the

At the .01 significance level, is there a difference in the mean amount purchased on an impulse at the two stores? Explain these results to a person who knows about the t test for a single sample but who is unfamiliar with the t test for independent means

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