Question: What happens to the standard error of the mean as n increases? Use the formula for the standard error to help explain your answer. The

What happens to the standard error of the mean as n increases? Use the formula for the standard error to help explain your answer.

The lifetimes of a certain type of automobile tire have been found to be distributed normally with a mean lifetime of 100,000 km and a standard deviation of 10,000 km.

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