Passed Failed O White 20 17 candidates 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 discrininatory? Use a 0.05 significance level, Minority candidates 29 Determine the null and alternative hypotheses. YA H: 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 OB. Ho: 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. H: 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. OD. Ho: 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. = (Round to three decimal places as needed.)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The Test statistic test:

The P value:

The Critical Value:

The Decision Rule:

The Decision: 

The Conclusion: 

Passed
Failed
White
20
17
candidates
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 discrminatory? Use a 0.05 significance level.
Minority
8
29
candidates
Determine the null and alternative hypotheses.
A. Ho: WWhite 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 B. Ho: 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 C. Ho: 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.
D. Ho: A white 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.
Determine the test statistic.
x2 = (Round to three decimal places as needed.)
%3D
Transcribed Image Text:Passed Failed White 20 17 candidates 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 discrminatory? Use a 0.05 significance level. Minority 8 29 candidates Determine the null and alternative hypotheses. A. Ho: WWhite 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 B. Ho: 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 C. Ho: 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. D. Ho: A white 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. Determine the test statistic. x2 = (Round to three decimal places as needed.) %3D
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