A random sample of size 20 from a normal population has a mean of x-bar = 62.8 and s = 3.55. If you were to test the following hypothesis at the .05 level of significance the rejection region %3D would best be defines as Ho: H = 60 Ho: H+60 Ot> 2.093 or t < -2.093 Ot> 1.729 or t < -1.729 Ot> 1.725 or t < -1.725 O t> 2.086 or t < -2.086

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
A random sample of size 20 from a normal population has a mean of x-bar = 62.8 and s = 3.55. If
you were to test the following hypothesis at the .05 level of significance the rejection region
would best be defines as
Ho: H = 60
Ho: H+60
Ot> 2.093 or t < -2.093
Ot> 1.729 or t < -1.729
Ot> 1.725 or t < -1.725
O t> 2.086 or t < -2.086
Transcribed Image Text:A random sample of size 20 from a normal population has a mean of x-bar = 62.8 and s = 3.55. If you were to test the following hypothesis at the .05 level of significance the rejection region would best be defines as Ho: H = 60 Ho: H+60 Ot> 2.093 or t < -2.093 Ot> 1.729 or t < -1.729 Ot> 1.725 or t < -1.725 O t> 2.086 or t < -2.086
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
  • SEE MORE 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