A survey claims that only 22% of college graduates plan to pursue a master's degree. A sample of 100 college graduates were asked, and 26% of them said that they plan to take a master's degree. The standard deviation is 10. Use a significance level of 0.05.

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
Step 1: Read the situation in the attached image Step 2: Provide the following: - State the null and alternative hypotheses. - Determine and calculate the appropriate form of test statistic. - Determine the rejection region. - Decide whether to reject the null hypothesis. - Conclusion. - Graph.
A survey claims that only 22% of college graduates plan to
pursue a master's degree. A sample of 100 college graduates
were asked, and 26% of them said that they plan to take a
master's degree. The standard deviation is 10. Use a significance
level of 0.05.
Transcribed Image Text:A survey claims that only 22% of college graduates plan to pursue a master's degree. A sample of 100 college graduates were asked, and 26% of them said that they plan to take a master's degree. The standard deviation is 10. Use a significance level of 0.05.
Expert Solution
steps

Step by step

Solved in 2 steps with 3 images

Blurred answer
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