Assume that a computer was used to generate the given confidence interval for the population mean, u. Find the sample mean or margin of error as specified. 10) 22<μ<31 Find the sample mean, x and the margin of error, E. A) x = 26.5 and E = 9 B) x = 26.5 and E = 4.5 C) x = 22 and E=9 D) x = 31 and E = 4.5
Assume that a computer was used to generate the given confidence interval for the population mean, u. Find the sample mean or margin of error as specified. 10) 22<μ<31 Find the sample mean, x and the margin of error, E. A) x = 26.5 and E = 9 B) x = 26.5 and E = 4.5 C) x = 22 and E=9 D) x = 31 and E = 4.5
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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Transcribed Image Text:Assume that a computer was used to generate the given confidence interval for the population mean, u. Find the sample
mean or margin of error as specified.
10) 22<μ<31
Find the sample mean, x and the margin of error, E.
A) x = 26.5 and E = 9
B) x = 26.5 and E = 4.5
C) x = 22 and E=9
D) x = 31 and E = 4.5
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