Refer to Exercise 4.108. To evaluate how accurately the sample mean y estimates the population mean m,
Question:
a. P(y-bar ≥ 105)
b. P(y-bar ≤ 95)
c. P(95 ≤ y-bar ≤ 105)
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Related Book For
An Introduction To Statistical Methods And Data Analysis
ISBN: 9781305465527
7th Edition
Authors: R. Lyman Ott, Micheal T. Longnecker
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