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
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

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
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Non-parametric Tests
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman