Homework Help is Here – Start Your Trial Now!
Math
Statistics
population standard deviation is 0.6 are given. Ho: 27.1, H₁: p<7.1 and a significance level is 0.05. Use the P-value approach to test the hypothesis. O a. z = -2.98; P-value = 0.9986; do not reject null hypothesis O b. z = -2.98; P-value = 0.0014; do not reject null hypothesis O c. z = -2.98; P-value = 0.0014; reject null hypothesis O d. z= -0.67; P-value = 0.2514; do not reject null hypothesis

population standard deviation is 0.6 are given. Ho: 27.1, H₁: p<7.1 and a significance level is 0.05. Use the P-value approach to test the hypothesis. O a. z = -2.98; P-value = 0.9986; do not reject null hypothesis O b. z = -2.98; P-value = 0.0014; do not reject null hypothesis O c. z = -2.98; P-value = 0.0014; reject null hypothesis O d. z= -0.67; P-value = 0.2514; do not reject null hypothesis

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
A sample mean is 6.7, sample size is 20, and population standard deviation is 0.6 are given. Ho: p27.1, H₁: p<7.1 and a significance level is 0.05. Use the P-value approach to test the hypothesis. O a. a. z = -2.98; P-value = 0.9986; do not reject null hypothesis O b. z= -2.98; P-value = 0.0014; do not reject null hypothesis O c. z = -2.98; P-value = 0.0014; reject null hypothesis O d. z = -0.67; P-value = 0.2514; do not reject null hypothesis
Transcribed Image Text:A sample mean is 6.7, sample size is 20, and population standard deviation is 0.6 are given. Ho: p27.1, H₁: p<7.1 and a significance level is 0.05. Use the P-value approach to test the hypothesis. O a. a. z = -2.98; P-value = 0.9986; do not reject null hypothesis O b. z= -2.98; P-value = 0.0014; do not reject null hypothesis O c. z = -2.98; P-value = 0.0014; reject null hypothesis O d. z = -0.67; P-value = 0.2514; do not reject null hypothesis
Expert Solution
steps

Step by step

Solved in 3 steps with 3 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