Test the claim about the population proportion 20. Test the claim about the population proportion p * 0.325 given n = 42 and p^= 0.247. Use a =0.05.

It is provided that: The sample size, n=42. The sample proportion, p^=0.247. The level of…

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20. Test the claim about the population proportion p *0.325 given n = 42 and p^ = 0.247. Use a = 0.05.

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter7: Applying Fractions

Section7.2: Proportions

Problem 47WE

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