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Passed Failed White candidates Minority candidates 15 17 Results from a civil servant exam are shown in the table to the right Is there sufficient evidencce to support the claim that the results from the test are discriminatory? Use a 0.05 significance level. 10 25 Determine the null and alternative hypotheses. O A. Hg: Awhite candidate is more likely to pass the test than a minority candidate. H: A white candidate is not more likely to pass the test than a minority candidate. O B. Hg: White and minority candidates do not have the same chance of passing the test H: White and minority candidates have the same chance of passing the test Oc. White and minority candidates have the same chance of passing the test H: White and minority candidates do not have the same chance of passing the test OD. Hg: Awhite candidate is not more likely to pass the test than a minority candidate. H,: Awhite candidate is more likely to pass the test than a minority candidate. Determine the test statistic -O Round to three decimal places as needed) Determine the Pvalue of the test statistic Pvalue O(Round to four decimal places as needed) Is there sufficient evidence to support the claim that the results from the test are discriminatory? O A. There is not sufficient evidence to support the claim that the results are discriminatory OB. There is not sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate. OC. There is sufficient evidence to support the claim that the results are discriminatory OD. There is sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate.

Passed Failed White candidates Minority candidates 15 17 Results from a civil servant exam are shown in the table to the right Is there sufficient evidencce to support the claim that the results from the test are discriminatory? Use a 0.05 significance level. 10 25 Determine the null and alternative hypotheses. O A. Hg: Awhite candidate is more likely to pass the test than a minority candidate. H: A white candidate is not more likely to pass the test than a minority candidate. O B. Hg: White and minority candidates do not have the same chance of passing the test H: White and minority candidates have the same chance of passing the test Oc. White and minority candidates have the same chance of passing the test H: White and minority candidates do not have the same chance of passing the test OD. Hg: Awhite candidate is not more likely to pass the test than a minority candidate. H,: Awhite candidate is more likely to pass the test than a minority candidate. Determine the test statistic -O Round to three decimal places as needed) Determine the Pvalue of the test statistic Pvalue O(Round to four decimal places as needed) Is there sufficient evidence to support the claim that the results from the test are discriminatory? O A. There is not sufficient evidence to support the claim that the results are discriminatory OB. There is not sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate. OC. There is sufficient evidence to support the claim that the results are discriminatory OD. There is sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate.

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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Passed Failed O White 15 17 Results from a civil servant exam are shown in the table to the right. Is there sufficient evidence to support the claim that the results from the test are discriminatory? Use a 0.05 significance level. candidates Minority candidates 10 25 Determine the null and alternative hypotheses. O A. Ho: A white candidate is more likely to pass the test than a minority candidate. H,: A white candidate is not more likely to pass the test than a minority candidate. O B. Ho: White and minority candidates do not have the same chance of passing the test. H1: White and minority candidates have the same chance of passing the test. OC. Ho: White and minority candidates have the same chance of passing the test. H,: White and minority candidates do not have the same chance of passing the test. O D. Ho: A white candidate is not more likely to pass the test than a minority candidate. H1: A white candidate is more likely to pass the test than a minority candidate. Determine the test statistic. x = (Round to three decimal places as needed.) Determine the P-value of the test statistic. P-value = (Round to four decimal places as needed.) Is there sufficient evidence to support the claim that the results from the test are discriminatory? O A. There is not sufficient evidence to support the claim that the results are discriminatory. O B. There is not sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate. O C. There is sufficient evidence to support the claim that the results are discriminatory. O D. There is sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate.
Transcribed Image Text:Passed Failed O White 15 17 Results from a civil servant exam are shown in the table to the right. Is there sufficient evidence to support the claim that the results from the test are discriminatory? Use a 0.05 significance level. candidates Minority candidates 10 25 Determine the null and alternative hypotheses. O A. Ho: A white candidate is more likely to pass the test than a minority candidate. H,: A white candidate is not more likely to pass the test than a minority candidate. O B. Ho: White and minority candidates do not have the same chance of passing the test. H1: White and minority candidates have the same chance of passing the test. OC. Ho: White and minority candidates have the same chance of passing the test. H,: White and minority candidates do not have the same chance of passing the test. O D. Ho: A white candidate is not more likely to pass the test than a minority candidate. H1: A white candidate is more likely to pass the test than a minority candidate. Determine the test statistic. x = (Round to three decimal places as needed.) Determine the P-value of the test statistic. P-value = (Round to four decimal places as needed.) Is there sufficient evidence to support the claim that the results from the test are discriminatory? O A. There is not sufficient evidence to support the claim that the results are discriminatory. O B. There is not sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate. O C. There is sufficient evidence to support the claim that the results are discriminatory. O D. There is sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate.
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