Answered: number of 250 COVID patients and a…

number of 250 COVID patients and a standard deviation of 20. What is the 95 % confidence interval?* A. (256, 244) B. (244, 254) C. (255, 245) D. (244, 256)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

The (DOH) in Davao City wants to identify the average number of COVID patients admitted in a certain hospital in Region XI every year. They randomly select 41 hospitals from this region with an average number of 250 COVID patients and a standard deviation of 20.

What is the 95 % confidence interval?*