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If a normal sampling distribution can be used, identify the critical value(s) for this test Select the correct choice below and, if necessary, fl in the answer box to complete your choice OA 2 (Round to two decimal places as needed. Use a comma to separate answers as needed.) OB. Anormal sampling distribution cannot be used.

If a normal sampling distribution can be used, identify the critical value(s) for this test Select the correct choice below and, if necessary, fl in the answer box to complete your choice OA 2 (Round to two decimal places as needed. Use a comma to separate answers as needed.) OB. Anormal sampling distribution cannot be used.

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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For the following information, determine whether a nomal sampling distribution can be used, where p is the population proportion, a is the level of significance, p is the sample proportion, and n is the sample size. If it can be used, test the claim. Claim: p20.38; a = 0.04. Sample statistics: p= 0.30, n= 160 Let q = 1-p and let q= 1-p. A normal sampling distribution can be used here, since np 2 5 and ng 5. If a normal sampling distribution can be used, identify the hypotheses for testing the claim. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. OA Ho: ps .H:p> (Round to two decimal places as needed.) O B. Ho:p= H: p* (Round to two decimal places as needed.) O c. Ho: p# H:p= (Round to two decimal places as needed.) YD. Ho: pz 0.38 , Hp< 0.38 (Round to two decimal places as needed.) OE Ho: p< H p2 (Round to two decimal places as needed.) OF Ho: p> H:ps (Round to two decimal places as needed.) O G. A normal sampling distribution cannot be used. If a normal sampling distribution can be used, identify the critical value(s) for this test. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA 20= (Round to two decimal places as needed. Use a comma to separate answers as needed.) OB. Anormal sampling distribution cannot be used.
Transcribed Image Text:For the following information, determine whether a nomal sampling distribution can be used, where p is the population proportion, a is the level of significance, p is the sample proportion, and n is the sample size. If it can be used, test the claim. Claim: p20.38; a = 0.04. Sample statistics: p= 0.30, n= 160 Let q = 1-p and let q= 1-p. A normal sampling distribution can be used here, since np 2 5 and ng 5. If a normal sampling distribution can be used, identify the hypotheses for testing the claim. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. OA Ho: ps .H:p> (Round to two decimal places as needed.) O B. Ho:p= H: p* (Round to two decimal places as needed.) O c. Ho: p# H:p= (Round to two decimal places as needed.) YD. Ho: pz 0.38 , Hp< 0.38 (Round to two decimal places as needed.) OE Ho: p< H p2 (Round to two decimal places as needed.) OF Ho: p> H:ps (Round to two decimal places as needed.) O G. A normal sampling distribution cannot be used. If a normal sampling distribution can be used, identify the critical value(s) for this test. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA 20= (Round to two decimal places as needed. Use a comma to separate answers as needed.) OB. Anormal sampling distribution cannot be used.
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