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Assume that a simple random sample has been selected from a normally distributed population and test the given claim. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. 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 2.49475 g and a standard deviation of 0.01374 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. Do the coins appear to conform to the specifications of the coin mint? What are the hypotheses? O A. Ho: H=2.5 g Hy:H<2.5 g O B. Ho: =2.5 g H,: p22.5g O C. Ho: H= 2.5 g HyiH#2.5 g O D. Ho: H#2.5 g H,: p=2.5 g Identify the test statistic. t= (Round to three decimal places as needed.) Identify the P-value, The P-value is (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 insufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g. O B. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g nc Fail to reiect H. There ie cuffirient evidence to warrant reiertion of the rlaim that the samnle ie from a nonulation with a mean weinht anal tn 25m Click to select your answer(s). Show All ch4Bprac.pdf 2 Speech Present.pptx D pecha kucha pr..pptx a Team Pecha Ku.docx The Canaries -.pptx MacBook Air トI トト F8 F9 F7 F5 F4 esc F3 2$ % & delete @ 4 5 6 7 8 7 3 { P Y U Q W E tab J K S F G A .. •* ーの エ

Assume that a simple random sample has been selected from a normally distributed population and test the given claim. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. 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 2.49475 g and a standard deviation of 0.01374 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. Do the coins appear to conform to the specifications of the coin mint? What are the hypotheses? O A. Ho: H=2.5 g Hy:H<2.5 g O B. Ho: =2.5 g H,: p22.5g O C. Ho: H= 2.5 g HyiH#2.5 g O D. Ho: H#2.5 g H,: p=2.5 g Identify the test statistic. t= (Round to three decimal places as needed.) Identify the P-value, The P-value is (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 insufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g. O B. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g nc Fail to reiect H. There ie cuffirient evidence to warrant reiertion of the rlaim that the samnle ie from a nonulation with a mean weinht anal tn 25m Click to select your answer(s). Show All ch4Bprac.pdf 2 Speech Present.pptx D pecha kucha pr..pptx a Team Pecha Ku.docx The Canaries -.pptx MacBook Air トI トト F8 F9 F7 F5 F4 esc F3 2$ % & delete @ 4 5 6 7 8 7 3 { P Y U Q W E tab J K S F G A .. •* ーの エ

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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Assume that a simple random sample has been selected from a normally distributed population and test the given claim. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. 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 2.49475 g and a standard deviation of 0.01374 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. Do the coins appear to conform to the specifications of the coin mint? What are the hypotheses? O A. Ho: H= 2.5 g Hy:H<2.5 g O B. Ho: =2.5 g H,: p22.5g O C. Ho: H= 2.5 g H: H#2.5 g O D. Ho: H#2.5 g H: p=2.5 g Identify the test statistic. t= (Round to three decimal places as needed.) Identify the P-value. The P-value is (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 insufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g. O B. Reject Ho- There is sufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g nc Fail to reiect H. There ie cuffirient evidence to warrant reiertion of the rlaim that the samnle ie from a nonulation with a mean weinht enal tn 25 Click to select your answer(s). Show All ch4Bprac.pdf 2 Speech Present.pptx D pecha kucha pr.pptx a Team Pecha Ku.docx The Canaries -pptx MacBook Air トI トト F9 F1O 888 F7 F8 F5 F4 esc F3 F2 #3 2$ % & delete @ 6 7 8 3 4 { P Y Q W E tab つ K D F G A .. •* コ ーの つ エ
Transcribed Image Text:Assume that a simple random sample has been selected from a normally distributed population and test the given claim. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. 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 2.49475 g and a standard deviation of 0.01374 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. Do the coins appear to conform to the specifications of the coin mint? What are the hypotheses? O A. Ho: H= 2.5 g Hy:H<2.5 g O B. Ho: =2.5 g H,: p22.5g O C. Ho: H= 2.5 g H: H#2.5 g O D. Ho: H#2.5 g H: p=2.5 g Identify the test statistic. t= (Round to three decimal places as needed.) Identify the P-value. The P-value is (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 insufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g. O B. Reject Ho- There is sufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g nc Fail to reiect H. There ie cuffirient evidence to warrant reiertion of the rlaim that the samnle ie from a nonulation with a mean weinht enal tn 25 Click to select your answer(s). Show All ch4Bprac.pdf 2 Speech Present.pptx D pecha kucha pr.pptx a Team Pecha Ku.docx The Canaries -pptx MacBook Air トI トト F9 F1O 888 F7 F8 F5 F4 esc F3 F2 #3 2$ % & delete @ 6 7 8 3 4 { P Y Q W E tab つ K D F G A .. •* コ ーの つ エ
Assume that a simple random sample has been selected from a normally distributed population and test the given claim. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. 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 2.49475 g and a standard deviation of 0.01374 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. Do the coins appear to conform to the specifications of the coin mint? t= (Round to three decimal places as needed.) Identify the P-value. The P-value is (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 insufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g. O B. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g. O C. Fail to reject Hn. There is sufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g O D. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g. Do the coins appear to conform to the specifications of the coin mint? O A. No, since the coins seem to come from a population with a mean weight different from 2.49475 g. O B. Yes, since the coins do not seem to come from a population with a mean weight different from 2.5 g. O D. Yes, since the coins do not seem to come from a population with a mean weight different from 2.49475 g. O C. No, since the coins seem to come from a population with a mean weight different from 2.5 g. O E. The results are inconclusive because individual differences in coin weights need to be analyzed further. Click to select your answer(s). 2 pecha kucha pr.pptx > Team Pecha Ku.docx The Canaries -pptx Show All ch4Bprac.pdf > Speech Present.pptx MacBook Air トII F12 F9 000 000 F4 F7 F5 F6 esc FI F2 F3 & @ #3 2$ delete 7 9 2 4 Q W E Y tab K F G A caps lock ? く * 00 つ エ
Transcribed Image Text:Assume that a simple random sample has been selected from a normally distributed population and test the given claim. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. 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 2.49475 g and a standard deviation of 0.01374 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. Do the coins appear to conform to the specifications of the coin mint? t= (Round to three decimal places as needed.) Identify the P-value. The P-value is (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 insufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g. O B. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g. O C. Fail to reject Hn. There is sufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g O D. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the sample is from a population with a mean weight equal to 2.5 g. Do the coins appear to conform to the specifications of the coin mint? O A. No, since the coins seem to come from a population with a mean weight different from 2.49475 g. O B. Yes, since the coins do not seem to come from a population with a mean weight different from 2.5 g. O D. Yes, since the coins do not seem to come from a population with a mean weight different from 2.49475 g. O C. No, since the coins seem to come from a population with a mean weight different from 2.5 g. O E. The results are inconclusive because individual differences in coin weights need to be analyzed further. Click to select your answer(s). 2 pecha kucha pr.pptx > Team Pecha Ku.docx The Canaries -pptx Show All ch4Bprac.pdf > Speech Present.pptx MacBook Air トII F12 F9 000 000 F4 F7 F5 F6 esc FI F2 F3 & @ #3 2$ delete 7 9 2 4 Q W E Y tab K F G A caps lock ? く * 00 つ エ
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