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Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the population proportion p at the given level of significance a using the given sample statistics. Claim: p +0.27; a=0.10; Sample statistics: p=0.21, n = 100 N

Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the population proportion p at the given level of significance a using the given sample statistics. Claim: p +0.27; a=0.10; Sample statistics: p=0.21, n = 100 N

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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Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the population proportion p at the given level of significance a using the given sample statistics. Claim: p #0.27; x = 0.10; Sample statistics: p = 0.21, n = 100 Can the normal sampling distribution be used? OA. No, because np is less than 5. B. Yes, because both np and nq are greater than or equal to 5. C. No, because ng is less than 5. D. Yes, because pq is greater than a = 0.10. State the null and alternative hypotheses. OA. Ho p≥0.27 H₂: p<0.27 OB. Ho: p=0.27 Ha: p=0.27 SE OC. Ho p≤0.27 Ha p>0.27 D. The test cannot be performed. k
Transcribed Image Text:Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the population proportion p at the given level of significance a using the given sample statistics. Claim: p #0.27; x = 0.10; Sample statistics: p = 0.21, n = 100 Can the normal sampling distribution be used? OA. No, because np is less than 5. B. Yes, because both np and nq are greater than or equal to 5. C. No, because ng is less than 5. D. Yes, because pq is greater than a = 0.10. State the null and alternative hypotheses. OA. Ho p≥0.27 H₂: p<0.27 OB. Ho: p=0.27 Ha: p=0.27 SE OC. Ho p≤0.27 Ha p>0.27 D. The test cannot be performed. k
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Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the significance a using the given sample statistics. Claim: p0.27; a=0.10; Sample statistics: p= 0.21, n = 100 Ha: p=0.27 OC. Ho p≤0.27 Ha: p>0.27 OD. The test cannot be performed. Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to co his 10 A. The critical value(s) is/are (Round to two decimal places as needed. Use a comma to separate answers as needed.) OB. The test cannot be performed. Get more help - Q Search 16 4- 4+ hj 18 opyright © 2023 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | 90 IN P Pearson 20 tg 11 KAA wa w z t t t t t t t fff f10 S S DII 1. f11 DDI 12 12 +1 1!1 C
Transcribed Image Text:Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the significance a using the given sample statistics. Claim: p0.27; a=0.10; Sample statistics: p= 0.21, n = 100 Ha: p=0.27 OC. Ho p≤0.27 Ha: p>0.27 OD. The test cannot be performed. Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to co his 10 A. The critical value(s) is/are (Round to two decimal places as needed. Use a comma to separate answers as needed.) OB. The test cannot be performed. Get more help - Q Search 16 4- 4+ hj 18 opyright © 2023 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | 90 IN P Pearson 20 tg 11 KAA wa w z t t t t t t t fff f10 S S DII 1. f11 DDI 12 12 +1 1!1 C
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