Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p=0.89 versus H₁: p *0.89 n = 500, x=440, α = 0.01 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.) A. Yes, because npo (1-P) = 48.95. OB. No, because npo (1-Po) = Now find p. p= 0.88 (Type an integer or a decimal. Do not round.) Find the test statistic Zo. Zo= -0.72 (Round to two decimal places as needed.) Find the P-value. P-value= (Round to three decimal places as needed.)

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Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test.
Ho: p = 0.89 versus H₁: p=0.89
n = 500, x=440, α = 0.01
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.)
A. Yes, because npo (1 − Po) = 48.95 .
B. No, because npo (1-Po) =
Now find p.
p= 0.88 (Type an integer or a decimal. Do not round.)
Find the test statistic Zo.
Zo = -0.72 (Round to two decimal places as needed.)
Find the P-value.
P-value=
(Round to three 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 = 0.89 versus H₁: p=0.89 n = 500, x=440, α = 0.01 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.) A. Yes, because npo (1 − Po) = 48.95 . B. No, because npo (1-Po) = Now find p. p= 0.88 (Type an integer or a decimal. Do not round.) Find the test statistic Zo. Zo = -0.72 (Round to two decimal places as needed.) Find the P-value. P-value= (Round to three decimal places as needed.)
Expert Solution
Step 1: Understanding the problem

sample size (n)=500

x=440

α=0.01

Null Hypothesis H0: p=0.89

Alternate Hypothesis Ha: p≠0.89



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