Newly purchased tires of a particular type are supposed to be filled to a pressure of 30 psi. Let ? denote the true average pressure. A test is to be carried out to decide whether ? differs from the target value. Determine the P-value for each of the following z test statistic values. (Round your answers to four decimal places.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Newly purchased tires of a particular type are supposed to be filled to a pressure of 30 psi. Let ? denote the true average pressure. A test is to be carried out to decide whether ? differs from the target value. Determine the P-value for each of the following z test statistic values. (Round your answers to four decimal places.)

(d) 1.49
(е) —4.5
Transcribed Image Text:(d) 1.49 (е) —4.5
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