Consider using a z test to test Ho: p = 0.2. Determine the P-value in each of the following situations. (Round your answers to four decimal places.) USE SALT (a) H₂: p > 0.2, z = 1.44 0.0749 (b) H₂: p < 0.2, z = -2.73 0.0032 (c) H₂: p = 0.2, z = -2.73 x (d) H₂: p < 0.2, z = 0.28

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

Consider using a z test to test Ho: p = 0.2. Determine the P-value in each of the following situations. (Round your answers to four decimal places.)
USE SALT
(a) H₂: p > 0.2, z = 1.44
0.0749
(b) H₂: p < 0.2, z = -2.73
0.0032
(c) H₂: p = 0.2, z = -2.73
X
(d) H₂: p < 0.2, z = 0.28
Transcribed Image Text:Consider using a z test to test Ho: p = 0.2. Determine the P-value in each of the following situations. (Round your answers to four decimal places.) USE SALT (a) H₂: p > 0.2, z = 1.44 0.0749 (b) H₂: p < 0.2, z = -2.73 0.0032 (c) H₂: p = 0.2, z = -2.73 X (d) H₂: p < 0.2, z = 0.28
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

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