Short Answer
Use the following information to answer the question. Suppose the manager of a large appliance and electronics store wants to estimate the amount spent by customers during the holiday season. He took a random sample of customers and recorded the amount they spent. A histogram of the data shows that the data is strongly left- skewed. The figures below show the confidence intervals for the mean amount spent using (A)raw (untransformed)data, and (B)log- transformed data, which showed a more normally distributed data set.
-Which interval should the manager report to the store owner about the typical amount of money spent during the holiday season? Explain.
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