Passed Failed 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. 14 15 candidates Minority 25 candidates Determine the null and alternative hypotheses. O A. 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. 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. 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: 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. Determine the test statistic. x2 = (Round to three decimal places as needed.)

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Passed
Failed
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.
14
15
candidates
Minority
candidates
25
Determine the null and alternative hypotheses.
O A. Ho: A white candidate is more likely to pass the test than a minority candidate.
H4: 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.
H,: White and minority candidates have the same chance of passing the test.
C. Ho: White and minority candidates have the same chance of passing the test.
H4: White and minority candidates do not have the same chance of passing the test.
O D. 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.
Determine the test statistic.
x? =
(Round to three decimal places as needed.)
Transcribed Image Text:Passed Failed 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. 14 15 candidates Minority candidates 25 Determine the null and alternative hypotheses. O A. Ho: A white candidate is more likely to pass the test than a minority candidate. H4: 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. H,: White and minority candidates have the same chance of passing the test. C. Ho: White and minority candidates have the same chance of passing the test. H4: White and minority candidates do not have the same chance of passing the test. O D. 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. Determine the test statistic. x? = (Round to three decimal places as needed.)
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