Homework Help is Here – Start Your Trial Now!
Math
Statistics
A state university wants to increase its retention rate of 4% for graduating students from the previous year. After implementing several new programs during the last two years, the university reevaluated its retention rate using a random sample of 352 students and found the retention rate at 5%. 5. What is the correct decision? A. There is no possible decision. B. Reject the null hypothesis. C. Fail to reject the null hypothesis. D. Change the alternative hypothesis. 6. What should be the conclusion based on the computed test statistic? A. This data shows that less than 4% of the students are retained. There is enough evidence. B. This data shows that more than 4% of the students are retained. There is enough evidence. C. This data does not show that less than 4% of students are retained. There is not enough evidence. D This 40

A state university wants to increase its retention rate of 4% for graduating students from the previous year. After implementing several new programs during the last two years, the university reevaluated its retention rate using a random sample of 352 students and found the retention rate at 5%. 5. What is the correct decision? A. There is no possible decision. B. Reject the null hypothesis. C. Fail to reject the null hypothesis. D. Change the alternative hypothesis. 6. What should be the conclusion based on the computed test statistic? A. This data shows that less than 4% of the students are retained. There is enough evidence. B. This data shows that more than 4% of the students are retained. There is enough evidence. C. This data does not show that less than 4% of students are retained. There is not enough evidence. D This 40

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

For numbers 5 to 7, refer to the given problem below. 

A state university wants to increase its retention rate of 4% for graduating students from the previous year. After implementing several new programs during the last two years, the university reevaluated its retention rate using a random sample of 352 students and found the retention rate at 5%. 5. What is the correct decision? A. There is no possible decision. B. Reject the null hypothesis. C. Fail to reject the null hypothesis. D. Change the alternative hypothesis. 6. What should be the conclusion based on the computed test statistic? A. This data shows that less than 4% of the students are retained. There is enough evidence. B. This data shows that more than 4% of the students are retained. There is enough evidence. C. This data does not show that less than 4% of students are retained. There is not enough evidence. D. This data does not show that more than 4% of students are retained. there is not enough evidence. 7. What is meant by an increase of 5% retention rate? A. There is an average of 18 learners who were retained in the grade level. B. There is an average of 17 learners who were retained in the grade level. C. There is an average of 334 learners who were retained in the grade level D. There is an average of 335 learners who were retained in the grade level.
Transcribed Image Text:A state university wants to increase its retention rate of 4% for graduating students from the previous year. After implementing several new programs during the last two years, the university reevaluated its retention rate using a random sample of 352 students and found the retention rate at 5%. 5. What is the correct decision? A. There is no possible decision. B. Reject the null hypothesis. C. Fail to reject the null hypothesis. D. Change the alternative hypothesis. 6. What should be the conclusion based on the computed test statistic? A. This data shows that less than 4% of the students are retained. There is enough evidence. B. This data shows that more than 4% of the students are retained. There is enough evidence. C. This data does not show that less than 4% of students are retained. There is not enough evidence. D. This data does not show that more than 4% of students are retained. there is not enough evidence. 7. What is meant by an increase of 5% retention rate? A. There is an average of 18 learners who were retained in the grade level. B. There is an average of 17 learners who were retained in the grade level. C. There is an average of 334 learners who were retained in the grade level D. There is an average of 335 learners who were retained in the grade level.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar 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
SEE MORE TEXTBOOKS