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(d) -2.27 (e) 1.30

(d) -2.27 (e) 1.30

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Need help on part d and e only
Let μ denote the average resting heart rate for a healthy female. For a large-sample z test of Ho: μ = 80 versus H: μ< 80, find the P-value associated with each of the given values of the z test statistic. (Round your answers to four decimal places.) (a) -0.51 (b) -0.94 (c) -1.95 (d) -2.27 (e) 1.30
Transcribed Image Text:Let μ denote the average resting heart rate for a healthy female. For a large-sample z test of Ho: μ = 80 versus H: μ< 80, find the P-value associated with each of the given values of the z test statistic. (Round your answers to four decimal places.) (a) -0.51 (b) -0.94 (c) -1.95 (d) -2.27 (e) 1.30
Expert Solution
Step 1: We have given that

d)

H0:μ=80 Vs Ha:μ<80

z = -2.27

e)

z = 1.30

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