Determine the null and alternative hypotheses. O A. 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. B. Ho: A white candidate is more likely to pass the test than a minority candidate. Hq: A white candidate is not more likely to pass the test than a minority candidate. OC. Họ: 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. O D. 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. Determine the test statistic. x² = ] (Round to three decimal places as needed.) Determine the P-value of the test statistic. P-value =D (Round to four decimal places as needed.) Is there sufficient evidence to support the claim that the results from the test are discriminatory?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
icon
Related questions
Topic Video
Question
100%

5

Passed
Failed
White
20
14
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 0.01 significance level.
candidates
Minority
candidates
21
Determine the null and alternative hypotheses.
O A. 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.
O B. Ho: A white candidate is more likely to pass the test than a minority candidate.
H1: A white candidate is not more likely to pass the test than a minority candidate.
C. 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 D. 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.
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?
Transcribed Image Text:Passed Failed White 20 14 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 0.01 significance level. candidates Minority candidates 21 Determine the null and alternative hypotheses. O A. 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. O B. Ho: A white candidate is more likely to pass the test than a minority candidate. H1: A white candidate is not more likely to pass the test than a minority candidate. C. 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 D. 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. 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?
Is there sufficient evidence to support the claim that the results from the test are discriminatory?
A. There is not sufficient evidence to support the claim that the results are discriminatory.
B. There is sufficient evidence to support the claim that the results are discriminatory.
C. There is sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate.
D. There is not sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate.
Transcribed Image Text:Is there sufficient evidence to support the claim that the results from the test are discriminatory? A. There is not sufficient evidence to support the claim that the results are discriminatory. B. There is sufficient evidence to support the claim that the results are discriminatory. C. There is sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate. D. There is not sufficient evidence to reject the claim that a white candidate is more likely to pass the test than a minority candidate.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Discrete Probability Distributions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax