In Exercise 9-5, calculate the probability of a type II error if the true mean elongation is

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In Exercise 9-5, calculate the probability of a type II error if the true mean elongation is 11.5 kilograms and

(a) α = 0.05 and n = 4

(b) α = 0.05 and n = 16

(c) Compare the values of β calculated in the previous parts. What conclusion can you draw?

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Applied Statistics And Probability For Engineers

ISBN: 9781118539712

6th Edition

Authors: Douglas C. Montgomery, George C. Runger

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