A researcher studying a large population of women measures the body mass index in a sample of size 51. Using this data, the researcher finds a mean body mass index of 31.8 with standard deviation 7.1. The researcher wants a 90.% confidence interval for the average body mass index in the population. The margin of error is: The confidence interval is [
A researcher studying a large population of women measures the body mass index in a sample of size 51. Using this data, the researcher finds a mean body mass index of 31.8 with standard deviation 7.1. The researcher wants a 90.% confidence interval for the average body mass index in the population. The margin of error is: The confidence interval is [
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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Solve this question please by explaining how to compute the margin of error and the confidence interval
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