Let 2 = 16 be the variance of a normal population from which a random sample is

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Let σ2 = 16 be the variance of a normal population from which a random sample is chosen. How large should the sample size be for testing H0: μ = 25 versus Ha: m = 24, in order that α = 0.05 and β = 0.05?

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Mathematical Statistics With Applications In R

ISBN: 9780124171138

2nd Edition

Authors: Chris P. Tsokos, K.M. Ramachandran

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Question Posted: Nov 23, 2015 03:53 AM

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Let 2 = 16 be the variance of a normal population from which a random sample is

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