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 usingthe given sample statistics.Claim: p <0.11; a= 0.05; Sample statistics: p= 0.08, n = 25Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice.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. Reject Ho. The data do not provide sufficient evidence to support the claim.O B. Fail to reject Ho. The data provide sufficient evidence to support the claim.O C. Fail to reject Ho. The data do not provide sufficient evidence to support the claim.D. Reject Ho. The data provide sufficient evidence to support the claim.O E. The test cannot be performed.Click to select your answer.earchlyp 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 usingthe given sample statistics.Claim: p<0.11; a=0.05; Sample statistics: p 0.08, n 25Can the normal sampling distribution be used?O A. No, because nq is less than 5.OB. No, because np is less than 5.O C. Yes, because pq is greater than a= 0.05.O D. Yes, because both np and nq are greater than or equal to 5.State the null and alternative hypotheses. Choose the correct answer below.O A. Ho: p20.11Ha p<0.11O B. Ho: ps0.11Ha p>0.11OC. Ho p=0.11Ha p 0.11O 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.Click to select your answer.0目archhyp

Name: Decide whether the normal sampling distribution can be used. If it ca
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Description: 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 usingthe given sample statistics.Claim: p <0.11; a= 0.05; Sample statistics: p= 0.0

From the given information, p=0.11 n=25 p^=0.08 conditions for normal distribution is np and nq should be greater than 5. np=25X0.11 =2.75 <5 Thus, normal distribution cannot be used since np is less than5 Thus, the correct option is B. No, because np is less than 5. Null hypothesis: H0:p≥0.11 Alternative hypothesis: Ha:p<0.11 Correct option is A.H0:p≥0.11,Ha:p<0.11 Critical value: Computation of critical-value: The left tailed critical-value for the z-test at 0.05 level of significance is –1.645 can be obtained using the excel formula, “=NORM.S.INV(0.05)” Thus, the critical value is -1.64. Test statistic: z=p^-pp1-pn=0.08-0.110.111-0.1125=-0.030.062578=-0.4794 Test statistic value is -0.48.Decision rule: If z≤-1.64, then reject H0. Otherwise fail to reject H0. Conclusion: Here, -0.48>-1.64, thus fail to reject the null hypothesis. Therefore, correct option is C. Fail to reject H0. The data do not provide sufficient evidence to support the claim.

Math

Statistics

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<0.11; a=0.05; Sample statistics: p= 0.08, n 25 Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

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<0.11; a=0.05; Sample statistics: p= 0.08, n 25 Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

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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