If you use a 0.05 level of significance in a (two-tail) hypothesis test, what is your decision rule for rejecting a null hypothesis that the population mean is 850 if you use the Z test?[Click here to view page 1 of the Normal table. Click here to view page 2 of the Normal table.]Which of the following decision rules is correct?- **A.** Reject \( H_0 \) if \(-1.96 < Z_{\text{STAT}} < +1.96\).- **B.** Reject \( H_0 \) if \( Z_{\text{STAT}} < -1.645 \) or \( Z_{\text{STAT}} > +1.645\).- **C.** Reject \( H_0 \) if \(-1.645 < Z_{\text{STAT}} < +1.645\).- **D.** Reject \( H_0 \) if \( Z_{\text{STAT}} < -1.96 \) or \( Z_{\text{STAT}} > +1.96\).

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Answered: If you use a 0.05 level of significance…

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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If you use a 0.025 level of significance in a (two-tail) hypothesis test, what is your decision rule for rejecting a null hypothesis that the population mean is 600 if you use the Z test? Click here to view page 1 of the Normal table. LOADING... Click here to view page 2 of the Normal table. LOADING... Question content area bottom Part 1 Which of the following decision rules is correct? A. Reject H0 if ZSTAT<−2.24 or ZSTAT>+2.24. B. Reject H0 if −2.24<ZSTAT<+2.24. C. Reject H0 if −1.96<ZSTAT<+1.96. D. Reject H0 if ZSTAT<−1.96 or ZSTAT>+1.96.
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