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A real random sample of 31 U.S. grocery stores found the average cost of the essentials bundle was $199.45. If we assume the true average
A real random sample of 31 U.S. grocery stores found the average cost of the essentials bundle was $199.45. If we assume the true average costs for this bundle in American grocery stores is $194 (the max allotment provided by SNAP), what is the probability of finding a sample mean of $199.45 or higher from 31 stores? Does this probability make you doubt that the assumption that the SNAP allotment covers the true mean price of the essential groceries? Why or why not?
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