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Suppose the wait times for patients in an emergency room are normally distributed with an unknown population mean and standard deviation. If a random sample

Suppose the wait times for patients in an emergency room are normally distributed with an unknown population mean and standard deviation. If a random sample of 31 emergency room patientsis taken to estimate the mean wait time, use Excel to find the t-score that should be used to find a 98% confidence interval estimate for the population mean.

Round your answer to three decimal places.

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