2. A randomly selected 580 employed adults with 464 of them saying they are satisfied with their job. Use a 0.05 alpha significance level to test the claim that more than 75% of workers are satisfied with their job. Step 1-3) Claim, Opposite, Ho, H₁ proportion Ho p≤ 75 H. p7.75 Clamp7-75 Opp. PL.75 Step 4) a= 0.05 Critical Value: 1-645 Step 5) Test Statistic: Calculator Go to Stats, Test Step 6) Choose one method: Critical value or P-value test (P-value=_ Circle One: reject Ho or fail to reject Ho Step 7) Conclusion: There's than 75% of workers are satisfied with their job. evidence to the claim that more
2. A randomly selected 580 employed adults with 464 of them saying they are satisfied with their job. Use a 0.05 alpha significance level to test the claim that more than 75% of workers are satisfied with their job. Step 1-3) Claim, Opposite, Ho, H₁ proportion Ho p≤ 75 H. p7.75 Clamp7-75 Opp. PL.75 Step 4) a= 0.05 Critical Value: 1-645 Step 5) Test Statistic: Calculator Go to Stats, Test Step 6) Choose one method: Critical value or P-value test (P-value=_ Circle One: reject Ho or fail to reject Ho Step 7) Conclusion: There's than 75% of workers are satisfied with their job. evidence to the claim that more
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
Desperate pls help

Transcribed Image Text:2.
A randomly selected 580 employed adults with 464 of them saying they are satisfied with their job. Use a 0.05
significance level to test the claim that more than 75% of workers are satisfied with their job.
alpha
Step 1-3) Claim, Opposite, Ho, H₁
proportion
Clamp7-75
Ho p≤ 75
H. p7.75
oppo. P².75
Step 4) a = 0.05
Critical Value: 1-645
Step 5) Test Statistic:
Calculator Go to Stats, Test
Step 6) Choose one method: Critical value or P-value test (P-value=
Circle One: reject Ho or fail to reject Ho
Step 7) Conclusion: There's
than 75% of workers are satisfied with their job.
evidence to
H
the claim that more
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 1 images

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