For the hypothesis test H 0 : = 7 against H 1 : 7

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For the hypothesis test H0: μ = 7 against H1: μ ≠ 7 with variance unknown and n = 20, approximate the P-value for each of the following test statistics.

(a) t0 = 2.05 

(b) t0 = − 1.84 

(c) t0 = 0.4

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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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