A ski shop manager, A ski shop manager claims that the

A ski shop manager

Assignment Help Basic Statistics

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A ski shop manager claims that the average of the sales for her shop is $1800 a day during the winter months. Fifty winter days are selected at random, and the mean of the sales is $1830. The standard deviation of the population is $200. Can one reject the claim at alpha = 0.05? Use the traditional method

Reference no: EM13155480

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