Group of answer choices .063034; not reject null hypothesis .007883; reject null hypothesis .003844; reject null hypothesis .20366; not reject null hypothesis
Group of answer choices .063034; not reject null hypothesis .007883; reject null hypothesis .003844; reject null hypothesis .20366; not reject null hypothesis
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
What is the p-value for the following data set? Can we reject the null hypothesis at p < .05 level?
You may use the p-value calculator available here: https://www.socscistatistics.com/pvalues/tdistribution.aspx
| 28.6 | |
| 28.2 | |
| 31.2 | |
| 27.4 | |
| 29.4 | |
| 29 | |
| 30 | |
| 28.9 | |
| 29.2 | |
| 28.1 | |
| Average | 29 |
| Standard Deviation | 1.065624 |
| Comparing to | 28 |
| H0: mean = µ | |
| HA: mean > µ |
Group of answer choices
.063034; not reject null hypothesis
.007883; reject null hypothesis
.003844; reject null hypothesis
.20366; not reject null hypothesis
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 2 steps with 2 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