A random sample of 865 births included 432 boys. Use a 0.05 significance level to test the claim that 50.7% of newborn babies are boys. Do the results support the belief that 50.7% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p= 0.507 H:p>0.507 B. Họ: p= 0.507 H,: p#0.507 O C. Ho: p#0.507 H1: p= 0.507 O D. Ho: p= 0.507 H,:p<0.507 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.)

A random sample of 865 births included 432 boys. Use a 0.05 significance level to test the claim that 50.7% of newborn babies are boys. Do the results support the belief that 50.7% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p= 0.507 H:p>0.507 B. Họ: p= 0.507 H,: p#0.507 O C. Ho: p#0.507 H1: p= 0.507 O D. Ho: p= 0.507 H,:p<0.507 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.)

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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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A random sample of 876 births included 430 boys. Use a 0.05 significance level to test the claim that 50.7% of newborn babies are boys. Do the results support the belief that 50.7% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho: p0.507 H₁: p=0.507 OB. Ho: p=0.507 H₁: p0.507
This Question: 5 pts 18 of 20 (6 complete) v This Test: 100 pts possible = Question Help A random sample of 823 births included 435 boys. Use a 0.05 significance level to test the claim that 50.7% of newborn babies are boys. Do the results support the belief that 50.7% of newborn babies are boys? Tdenuiy ne nuii and aiternauve nypouneses for is test. Choose ine correct ariswer pelow. O A. Ho: p= 0.507 H1:p0.507 O D. Ho: p= 0.507 H:p#0.507 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is 1.24 (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is 0.216 (Round to three decimal places as needed.) Click to select your answer(s).
please help me also find the p value and what the conclusion would be. Thank you!
Consider a sample of 45 football games, where 26 of them were won by the home team. Use a 0.05 significance level to test the claim that the probability that the home team wins is greater than one-half. Identify the null and alternative hypotheses for this test Choose the correct answer below. O A. Ho p=0.5 H p>0.5 O B. Ho p=0.5 H, p0.5 H, p=0.5 O D. Ho p=05 H p#05 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Identify the P-value for this hypothesis test The P-value for this hypothesis test is (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. O A. Reject Ho. There is sufficient evidence to support the claim that the probability of the home team winning is greater than one-half. O B. Fail to reject Ho. There is sufficient evidence to support the claim that the probability of the home team winning is greater than one-half O C. Fail to reject Ho There…
please help me find the p value and test statistic!
Consider a sample of 47 football games, where 28 of them were won by the home team. Use a 0.01 significance level to test the claim that the probability that the home team wins is greater than one-half. Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p=0.5 H₁: p=0.5 ⒸB. Ho: p=0.5 H₁: p>0.5 O C. Ho:p>0.5 H₁: p=0.5 O D. Ho: p=0.5 H₁: p<0.5 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is. (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. O A. Fail to reject Ho. There is not sufficient evidence to support the claim that the probability of the home team winning is greater than one-half. B. Reject Ho. There is not sufficient evidence to support the claim that the probability of the home team winning is greater than…
A random sample of 834 births included 434 boys. Use a 0.01 significance level to test the claim that 50.7% of newborn babies are boys. Do the results support the belief that 50.7% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho:p=0.507 H:p>0.507 O B. Ho: p=0.507 H1:p<0.507 O C. Ho:p 0.507 H: p=0.507 D. Ho: p=0.507 H1: p#0.507 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.)
A random sample of 844 births included 431 boys. Use a 0.10 significance level to test the claim that 50.5% of newborn babies are boys. Do the results support the belief that 50.5% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p=0.505 H1: p<0.505 B. H0: p=0.505 H1: p≠0.505 Your answ C. H0: p≠0.505 H1: p=0.505 D. H0: p=0.505 H1: p>0.505 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is____ (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is___ (Round to three decimal places as needed. Identify the conclusion for this hypothesis test. A. Fail to reject H0. There is not sufficient evidence to warrant rejection of the claim that 50.5% of newborn babies are boys. B. Reject H0. There is not…
Suppose 247 subjects are treated with a drug that is used to treat pain and 52 of them developed nausea. Use a 0.10 significance level to test the claim that more than 20% of users develop nausea. Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p=0.20 H₁: p=0.20. O B. Ho: p=0.20 H₁: p0.20 H₁: p=0.20 O D. Ho: p=0.20 H₁: p > 0.20 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is. (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. O A. Reject Ho. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. O B. Fail to reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. O C. Fail to reject Ho. There is not…
A random sample of 847 births included 434 boys. Use a 0.10 significance level to test the claim that 51.1% of newborn babies are boys. Do the results support the belief that 51.1% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p=0.511 H :p>0.511 O B. Ho: p#0.511 H1:p=0.511 O C. Ho: p= 0.511 H1: p<0.511 O D. Ho: p=0.511 H1: p#0.511 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test.
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An online poll asked: "Do you believe the Loch Ness monster exists?" Among 20,139 responses, 68% were "yes." Use a 0.10 significance level to test the claim that most people believe that the Loch Ness monster exists. How is the conclusion affected by the fact that Internet users who saw the question could decide whether to respond? www Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p=0.5 H₁: p0.5 H₁: p=0.5 O C. Ho: p=0.5 H₁: p=0.5 O D. Ho-p=0.5 H₁: p>0.5