The test statistic of z=2.13 is obtained when testing the claim that p> 0.8. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of a = 0.10, should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. This is a test. b. P-value = D (Round to three decimal places as needed.) c. Choose the correct conclusion below. O A. Reject Ho. There is not sufficient evidence to support the claim that p> 0.8. B. Fail to reject Ho. There is not sufficient evidence to support the claim that p> 0.8. OC. Reject Ho. There is sufficient evidence to support the claim that p> 0.8. O D. Fail to reject Ho. There is sufficient evidence to support the claim that p> 0.8.

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this is a left tailed, right tailed or two tailed test?

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The test statistic of z = 2.13 is obtained when testing the claim that p> 0.8.
a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed.
b. Find the P-value.
c. Using a significance level of a = 0.10, should we reject Ho or should we fail to reject Ho?
Click here to view page 1 of the standard normal distribution table.
Click here to view page 2 of the standard normal distribution table.
a. This is a
test.
b. P-value =
(Round to three decimal places as needed.)
c. Choose the correct conclusion below.
O A. Reject Ho. There is not sufficient evidence to support the claim that p> 0.8.
O B. Fail to reject Ho. There is not sufficient evidence to support the claim that p> 0.8.
C. Reject Ho. There is sufficient evidence to support the claim that p> 0.8.
O D. Fail to reject Ho. There is sufficient evidence to support the claim that p> 0.8.
Click to select your answer(s).
Save for Later
Transcribed Image Text:Question The test statistic of z = 2.13 is obtained when testing the claim that p> 0.8. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of a = 0.10, should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. This is a test. b. P-value = (Round to three decimal places as needed.) c. Choose the correct conclusion below. O A. Reject Ho. There is not sufficient evidence to support the claim that p> 0.8. O B. Fail to reject Ho. There is not sufficient evidence to support the claim that p> 0.8. C. Reject Ho. There is sufficient evidence to support the claim that p> 0.8. O D. Fail to reject Ho. There is sufficient evidence to support the claim that p> 0.8. Click to select your answer(s). Save for Later
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