An education researcher claims that at most 5% of working college students are employed as teachers or teaching assistants. In a random sample of 400 working college students, 6% are employed as teachers or teaching assistants. At a = 0.01, is there enough evidence to reject the researcher's claim? Complete parts (a) through (e) below. (a) Identify the claim and state Ho and Ha Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) O A. % of working college students are employed as teachers teaching assistants. O B. The percentage of working college students who are employed as teachers or teaching assistants is not % O C. More than % of working college students are employed as teachers or teaching assistants. O D. At most % of working college students are employed as teachers or teaching assistants. Let p be the population proportion of successes, where a success is a working college student who employed as a teacher or teaching assistant. State Ho and Ha. Select the correct choice below and fill in the answer boxes to complete your choice. (Round two decimal places as needed.) O A. Ho: ps O B. Ho:p= OC. Ho: pz Hạ: p> Hạ: p# Hạ: p< O D. Ho: p# O E. Ho: p< O F. Ho: p> Ha: p= Ha:p2 Ha:ps (b) Find the critical value(s) and identify the rejection region(s). Identify the critical value(s) for this test. (Round two decimal places as needed. Use comma to separate answers as needed.)
An education researcher claims that at most 5% of working college students are employed as teachers or teaching assistants. In a random sample of 400 working college students, 6% are employed as teachers or teaching assistants. At a = 0.01, is there enough evidence to reject the researcher's claim? Complete parts (a) through (e) below. (a) Identify the claim and state Ho and Ha Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) O A. % of working college students are employed as teachers teaching assistants. O B. The percentage of working college students who are employed as teachers or teaching assistants is not % O C. More than % of working college students are employed as teachers or teaching assistants. O D. At most % of working college students are employed as teachers or teaching assistants. Let p be the population proportion of successes, where a success is a working college student who employed as a teacher or teaching assistant. State Ho and Ha. Select the correct choice below and fill in the answer boxes to complete your choice. (Round two decimal places as needed.) O A. Ho: ps O B. Ho:p= OC. Ho: pz Hạ: p> Hạ: p# Hạ: p< O D. Ho: p# O E. Ho: p< O F. Ho: p> Ha: p= Ha:p2 Ha:ps (b) Find the critical value(s) and identify the rejection region(s). Identify the critical value(s) for this test. (Round two decimal places as needed. Use comma to separate answers 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
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 5 steps with 1 images
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman