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 49 different 24-hour periods and determines the number of admissions for each. For this sample, x= 17.3 and s= 25. Estimate the mean number of admissions per 24-hour period with a 95% confidence interval. O A. 17.3+0.200 O B. 17.31 1.400 OC. 17.3+0.679 O D. 17.3±7.000

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.