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For the following information, determine whether a normal 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: p20.68; a= 0.04. Sample statistics: p=0.60, n= 180 If a normal sampling distribution can be used, identify standardized test statistic z. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. z= -2.30 (Round to two decimal places as needed.) O B. Anormal sampling distribution cannot be used. If a normal sampling distribution can be used, decide whether to reject or fail to reject the null hypothesis and interpret the decision. Choose the correct answer below. O A. Reject the null hypothesis. There is not enough evidence to reject the claim. O B. Fail to reject the null hypothesis. There is not enough evidence to reject the claim. O C. Fail to reject the null hypothesis. There is enough evidence to reject the claim. O D. Reject the null hypothesis. There is enough evidence to reject the claim. O E. Anormal sampling distribution cannot be used.

For the following information, determine whether a normal 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: p20.68; a= 0.04. Sample statistics: p=0.60, n= 180 If a normal sampling distribution can be used, identify standardized test statistic z. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. z= -2.30 (Round to two decimal places as needed.) O B. Anormal sampling distribution cannot be used. If a normal sampling distribution can be used, decide whether to reject or fail to reject the null hypothesis and interpret the decision. Choose the correct answer below. O A. Reject the null hypothesis. There is not enough evidence to reject the claim. O B. Fail to reject the null hypothesis. There is not enough evidence to reject the claim. O C. Fail to reject the null hypothesis. There is enough evidence to reject the claim. O D. Reject the null hypothesis. There is enough evidence to reject the claim. O E. Anormal sampling distribution cannot be used.

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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For the following information, determine whether a normal 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. 2 Help Claim: p20.68; a=0.04. Sample statistics: p= 0.60, n= 180 If a normal sampling distribution can be used, identify standardized test statistic z. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. YA. 7= -2.30 (Round to two decimal places as needed.) O B. Anormal sampling distribution cannot be used. If a normal sampling distribution can be used, decide whether to reject or fail to reject the null hypothesis and interpret the decision. Choose the correct answer below. O A. Reject the null hypothesis. There is not enough evidence to reject the claim. ces O B. Fail to reject the null hypothesis. There is not enough evidence to reject the claim. O C. Fail to reject the null hypothesis. There is enough evidence to reject the claim. O D. Reject the null hypothesis. There is enough evidence to reject the claim. O E. Anormal sampling distribution cannot be used. ary View an example Get more help- char all Final check Help me solve this ns OK 10:19 PM iQ 47°F 11/4/2021 a ere to search Cip end inort sc delete home num & backspace lock 8 9
Transcribed Image Text:For the following information, determine whether a normal 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. 2 Help Claim: p20.68; a=0.04. Sample statistics: p= 0.60, n= 180 If a normal sampling distribution can be used, identify standardized test statistic z. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. YA. 7= -2.30 (Round to two decimal places as needed.) O B. Anormal sampling distribution cannot be used. If a normal sampling distribution can be used, decide whether to reject or fail to reject the null hypothesis and interpret the decision. Choose the correct answer below. O A. Reject the null hypothesis. There is not enough evidence to reject the claim. ces O B. Fail to reject the null hypothesis. There is not enough evidence to reject the claim. O C. Fail to reject the null hypothesis. There is enough evidence to reject the claim. O D. Reject the null hypothesis. There is enough evidence to reject the claim. O E. Anormal sampling distribution cannot be used. ary View an example Get more help- char all Final check Help me solve this ns OK 10:19 PM iQ 47°F 11/4/2021 a ere to search Cip end inort sc delete home num & backspace lock 8 9
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