A coin mint has a specification that a particular coin has a mean weight of 2.5 g. A sample of 36 coins was collected. Those coins have a mean weight of 2.49532 g and a standard deviation of 0.01125 g. Use a 0.05 significance level to test the claim that this sample is from a population with a mean weight equal to 2.5 g. What are the hypotheses? В. Но: р#2.5 g H1: H2.5 g O A. Ho: H 2.5 g H1 H2.5g O C. Ho: H 2.5g H1: H 2.5 g Ο D . Ho: μ= 2.5 g H1: H2.5 g Identify the test statistic. Use your calculator (decide if you should use a Z-Test or a T-test). (Round to three decimal places as needed.) Identify the P-value. Use your calculator. (Round to four decimal places as needed.) State the final conclusion that addresses the original claim. Choose the correct answer below. O A. Reject Ho. There is sufficient evidence to reject the claim that the sample is from a population with a mean weight equal to 2.5 g B. Fail to reject Ho. There is insufficient evidence to reject the claim that the sample is from a population with a mean weight equal to 2.5 g O C. Reject Ho. There is insufficient evidence to reject the claim that the sample is from a population with a mean weight equal to 2.5 g

A coin mint has a specification that a particular coin has a mean weight of 2.5 g. A sample of 36 coins was collected. Those coins have a mean weight of 2.49532 g and a standard deviation of 0.01125 g. Use a 0.05 significance level to test the claim that this sample is from a population with a mean weight equal to 2.5 g. What are the hypotheses? В. Но: р#2.5 g H1: H2.5 g O A. Ho: H 2.5 g H1 H2.5g O C. Ho: H 2.5g H1: H 2.5 g Ο D . Ho: μ= 2.5 g H1: H2.5 g Identify the test statistic. Use your calculator (decide if you should use a Z-Test or a T-test). (Round to three decimal places as needed.) Identify the P-value. Use your calculator. (Round to four decimal places as needed.) State the final conclusion that addresses the original claim. Choose the correct answer below. O A. Reject Ho. There is sufficient evidence to reject the claim that the sample is from a population with a mean weight equal to 2.5 g B. Fail to reject Ho. There is insufficient evidence to reject the claim that the sample is from a population with a mean weight equal to 2.5 g O C. Reject Ho. There is insufficient evidence to reject the claim that the sample is from a population with a mean weight equal to 2.5 g

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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