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Mathematics, 27.03.2020 02:17 jeanma0
The director of a hospital wishes to estimate the mean number of people who are admitted to the emergency room during a 24 dash hour period. The director randomly selects 49 different 24 dash hour periods and determines the number of admissions for each. For this sample, x overbar equals 15.8 and s squared equals 9. Estimate the mean number of admissions per 24 dash hour period with a 99% confidence interval.
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