Question: solve Select your answer (58 out of 60) Statistics - A navigation software provides expected time of arrival. The navigation software wants to provide an

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Select your answer (58 out of 60) Statistics - A navigation software provides expected time of arrival. The navigation software wants to provide an accurate suggestion with a 90% confidence level. If the sample size is 100, the sample average is 20 minutes, the standard deviation is 5 minutes, and the z-score for a 90% confidence interval is 1.65, what is the standard error of the mean

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