Passed Failed White Results from a civil servant exam are shown in the table to the right. Is there sufficient evidence to support the dlaim that the results from the test are discriminatory? Use a 0.05 significance level. 15 17 candidates Minority candidates 10 25 OC. Ho: Awhite candidate is not more likely to pass the test than a minority candidate. H: A white candidate is more likely to pass the test than a minority candidate. O D. Ho: Awhite candidate is more likely to pass the test than a minority candidate. H: Awhite candidate is not more likely to pass the test than a minority candidate. Determine the test statistic. *- (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 sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate OC. There is not sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate OD. There is sufficient evidence to support the claim that the results are discriminatory
Passed Failed White Results from a civil servant exam are shown in the table to the right. Is there sufficient evidence to support the dlaim that the results from the test are discriminatory? Use a 0.05 significance level. 15 17 candidates Minority candidates 10 25 OC. Ho: Awhite candidate is not more likely to pass the test than a minority candidate. H: A white candidate is more likely to pass the test than a minority candidate. O D. Ho: Awhite candidate is more likely to pass the test than a minority candidate. H: Awhite candidate is not more likely to pass the test than a minority candidate. Determine the test statistic. *- (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 sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate OC. There is not sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate OD. There is sufficient evidence to support the claim that the results are discriminatory
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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Transcribed Image Text:Passed
Failed O
White
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.
15
17
candidates
Minority
candidates
10
25
OC. Ho: Awhite candidate is not more likely to pass the test than a minority candidate.
H: A white candidate is more likely to pass the test than a minority candidate.
O D. 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.
Determine the test statistic.
- (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 sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate.
OC. 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 D. There is sufficient evidence to support the claim that the results are discriminatory.

Transcribed Image Text:Passed
Failed O
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.
White
15
17
candidates
Minority
candidates
10
25
Determine the null and alternative hypotheses.
O A. 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.
O B. Ha: 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.
OC. Ho A white 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.
O D. Ho: Awhite candidate is more likely to pass the test than a minority candidate.
H: Awhite candidate is not more likely to pass the test than a minority candidate.
Determine the test statistic.
Y- (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?
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