As an Aid to the Establishment of Personnel Requirements,the Director

Short Answer

As an aid to the establishment of personnel requirements,the director of a hospital wishes to estimate the mean number of people who are admitted to the emergency room during a 24-hour period.The director randomly selects 64 different 24-hour periods and determines the number of admissions for
each.For this sample, x? = 396 and S = 100.Estimate the mean number of admissions per 24-hour period with a 95% confidence interval.