Find a (1 - ) 100% confidence interval for a population mean for these values: a.
Question:
a. α = .01, n = 38, = 34, s2 = 12
b. α = .10, n = 65, = 1049, s2 = 51
c. α = .05, n = 89, = 66.3, s2 = 2.48
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Related Book For
Introduction To Probability And Statistics
ISBN: 9781133103752
14th Edition
Authors: William Mendenhall, Robert Beaver, Barbara Beaver
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