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Decide whethêr the Claim: p+0.21; a = 0.01; Sample statistics: p=0.14, n 200 Can the normal sampling distribution be used? O A. Yes, because both np and ng are greater than or equal to 5. O B. No, because np is less than 5. OC. No, because ng is less than 5. O D. Yes, because pg is greater than a = 0.01. State the null and alternative hypotheses. O A. Ho ps0.21 H, p>0.21 O B. Ho p20.21 H, p<0.21 OC. Ho p=0.21 H, p 0.21 O D. The test capnot be performed. Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

Decide whethêr the Claim: p+0.21; a = 0.01; Sample statistics: p=0.14, n 200 Can the normal sampling distribution be used? O A. Yes, because both np and ng are greater than or equal to 5. O B. No, because np is less than 5. OC. No, because ng is less than 5. O D. Yes, because pg is greater than a = 0.01. State the null and alternative hypotheses. O A. Ho ps0.21 H, p>0.21 O B. Ho p20.21 H, p<0.21 OC. Ho p=0.21 H, p 0.21 O D. The test capnot be performed. Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the population proportionp at the given level of significance a using the given sample statistics. Claim: p+0.21; a = 0.01; Sample statistics: p = 0.14, n=200 Can the normal sampling distribution be used? O A. Yes, because both np and ng are greater than or equal to 5. O B. No, because np is less than 5. O C. No, because ng is less than 5. O D. Yes, because pg is greater than a = 0.01. State the null and alternative hypotheses. O A. Ho ps0.21 H, p> 0.21 O B. Ho p20.21 H, p<0.21 O C. Ho p= 0.21 H, p 0.21 O D. The test cannot be performed. Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. iQ 46°F P Type here to search
Transcribed Image Text:Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the population proportionp at the given level of significance a using the given sample statistics. Claim: p+0.21; a = 0.01; Sample statistics: p = 0.14, n=200 Can the normal sampling distribution be used? O A. Yes, because both np and ng are greater than or equal to 5. O B. No, because np is less than 5. O C. No, because ng is less than 5. O D. Yes, because pg is greater than a = 0.01. State the null and alternative hypotheses. O A. Ho ps0.21 H, p> 0.21 O B. Ho p20.21 H, p<0.21 O C. Ho p= 0.21 H, p 0.21 O D. The test cannot be performed. Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. iQ 46°F P Type here to search
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 0.21; a=0.01; Sample statistics: p= 0.14, n=200 се « Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The critical value(s) is/are (Round to two decimal places as needed. Use a comma to separate answers as needed.) O B. The test cannot be performed. Find the z-test statistic. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. z= (Round to two decimal places as needed.) O B. The test cannot be performed. What is the result of the test? O A. Fail to reject Ho. The data provide sufficient evidence to support the claim. O B. Fail to reject Ho. The data do not provide sufficient evidence to support the claim. O C. Reject Ho. The data do not provide sufficient evidence to support the claim. OD. Reject Ho- The data provide sufficient evidence to support the claim. O E. The test cannot be performed 46°F iQ e Type here to search
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 0.21; a=0.01; Sample statistics: p= 0.14, n=200 се « Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The critical value(s) is/are (Round to two decimal places as needed. Use a comma to separate answers as needed.) O B. The test cannot be performed. Find the z-test statistic. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. z= (Round to two decimal places as needed.) O B. The test cannot be performed. What is the result of the test? O A. Fail to reject Ho. The data provide sufficient evidence to support the claim. O B. Fail to reject Ho. The data do not provide sufficient evidence to support the claim. O C. Reject Ho. The data do not provide sufficient evidence to support the claim. OD. Reject Ho- The data provide sufficient evidence to support the claim. O E. The test cannot be performed 46°F iQ e Type here to search
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