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The test statistic of z= 2.16 is obtained when testing the claim that p>0.4. 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 = 0.05, should we reject H 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. Fail to reject Ho. There is not sufficient evidence to support the claim that p > 0.4. OB. Reject Ho. There is not sufficient evidence to support the claim that p > 0.4. O C. Fail to reject Ho. There is sufficient evidence to support the claim that p > 0.4. O D. Reject Ho. There is sufficient evidence to support the claim that p>0.4.

The test statistic of z= 2.16 is obtained when testing the claim that p>0.4. 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 = 0.05, should we reject H 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. Fail to reject Ho. There is not sufficient evidence to support the claim that p > 0.4. OB. Reject Ho. There is not sufficient evidence to support the claim that p > 0.4. O C. Fail to reject Ho. There is sufficient evidence to support the claim that p > 0.4. O D. Reject Ho. There is sufficient evidence to support the claim that p>0.4.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The test statistic of z= 2.16 is obtained when testing the claim that p>0.4. 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 = 0.05, should we reject H, 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. Fail to reject Ho. There is not sufficient evidence to support the claim that p > 0.4. OB. Reject Ho. There is not sufficient evidence to support the claim that p > 0.4. O C. Fail to reject Ho. There is sufficient evidence to support the claim that p > 0.4. O D. Reject Ho. There is sufficient evidence to support the claim that p>0.4.
Transcribed Image Text:The test statistic of z= 2.16 is obtained when testing the claim that p>0.4. 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 = 0.05, should we reject H, 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. Fail to reject Ho. There is not sufficient evidence to support the claim that p > 0.4. OB. Reject Ho. There is not sufficient evidence to support the claim that p > 0.4. O C. Fail to reject Ho. There is sufficient evidence to support the claim that p > 0.4. O D. Reject Ho. There is sufficient evidence to support the claim that p>0.4.
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