confidence interval is desired for the true average stray load loss for a certain type of induction motor when the line current is held at 10 amp for a speed of 1500 rpm assume that stray load loss is normally distributed with a population variance of 64 how large must the sample size be if the width of 95% interval for μ is to be 4 A) 220 B) 44 C) 139 D) 63
confidence interval is desired for the true average stray load loss for a certain type of induction motor when the line current is held at 10 amp for a speed of 1500 rpm assume that stray load loss is normally distributed with a population variance of 64 how large must the sample size be if the width of 95% interval for μ is to be 4 A) 220 B) 44 C) 139 D) 63
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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A confidence interval is desired for the true average stray load loss for a certain type of induction motor when the line current is held at 10 amp for a speed of 1500 rpm assume that stray load loss is normally distributed with a population variance of 64 how large must the sample size be if the width of 95% interval for μ is to be 4
A) 220
B) 44
C) 139
D) 63
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