In 2006 the mean weight of men was believed to be 86.8 kg. To test for an increase in the weight a random sample of 100 men showed a mean weight of 88.7 kg with a sample standard deviation of11.64 kg. The p-value of the test to 3 decimal places is A. 0.051 B. 0.049 C. -0.051 D. 0.949 A. A В. В С. С D. D

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
In 2006 the mean weight of men was believed to be 86.8 kg. To test
for an increase in the weight a random sample of 100 men showed a
mean weight of 88.7 kg with a sample standard deviation of 11.64 kg.
The p-value of the test to 3 decimal places is
А. 0.051
B. 0.049
C. -0.051 D. 0.949
А. А
В. В
С. С
D. D
Transcribed Image Text:In 2006 the mean weight of men was believed to be 86.8 kg. To test for an increase in the weight a random sample of 100 men showed a mean weight of 88.7 kg with a sample standard deviation of 11.64 kg. The p-value of the test to 3 decimal places is А. 0.051 B. 0.049 C. -0.051 D. 0.949 А. А В. В С. С D. D
Expert 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