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Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p=0.81 versus H₁: p=0.81 n = 500, x=390, α = 0.05 ... Is npo (1-Po) ≥ 10? Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) OA. No, because npo (1-Po) = B. Yes, because npo (1-Po) = 76.95 Now find p. A p= = 0.780 (Type an integer or a decimal. Do not round.) D Find the test statistic Zo Zo= (Round to two decimal places as needed.)

Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p=0.81 versus H₁: p=0.81 n = 500, x=390, α = 0.05 ... Is npo (1-Po) ≥ 10? Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) OA. No, because npo (1-Po) = B. Yes, because npo (1-Po) = 76.95 Now find p. A p= = 0.780 (Type an integer or a decimal. Do not round.) D Find the test statistic Zo Zo= (Round to two decimal places as needed.)

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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I need help finding the test statistic. Thank you.
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p=0.81 versus H₁: p#0.81 n = 500, x=390, a = 0.05 Is npo (1-Po) ≥ 10? Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) OA. No, because npo (1-Po) B. Yes, because npo (1-Po) = 76.95 Now find p. p= 0.780 (Type an integer or a decimal. Do not round.) Find the test statistic Zo Zo = (Round to two decimal places as needed.)
Transcribed Image Text:Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p=0.81 versus H₁: p#0.81 n = 500, x=390, a = 0.05 Is npo (1-Po) ≥ 10? Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) OA. No, because npo (1-Po) B. Yes, because npo (1-Po) = 76.95 Now find p. p= 0.780 (Type an integer or a decimal. Do not round.) Find the test statistic Zo Zo = (Round to two decimal places as needed.)
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