STEP 4: Decision Rule 28. H p 0.50 H p>0.50 FAIL TO REJECTHO REJECT H ACCЕРТ Н, mean 0.50 standard eror 0.025 Z 2.33 (critical Test statistic Z 2.49 a) State the decision rule. b) Do you reject the null hypothesis? c) Do you reject the alternative 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
icon
Related questions
Question
28 and 30
STEP 4: Decision Rule
28. Hp=0.50
H p>0.50
FAIL TO REJECTH
REJECT H
ACCEPTH,
mean 0.50
standard enor 0.025
Z 233
(critical
Test statistic
z 249
a) State the decision rule.
b) Do you reject the null hypothesis?
c) Do you reject the alternative hypothesis?
Transcribed Image Text:STEP 4: Decision Rule 28. Hp=0.50 H p>0.50 FAIL TO REJECTH REJECT H ACCEPTH, mean 0.50 standard enor 0.025 Z 233 (critical Test statistic z 249 a) State the decision rule. b) Do you reject the null hypothesis? c) Do you reject the alternative hypothesis?
30. H p 0.90
Hp>0.90
Decision Rule: Reject H, if test statistic is greater than
z=2.33.
The test statistic is z = 2.
mean 0.90
SE 0.03
Transcribed Image Text:30. H p 0.90 Hp>0.90 Decision Rule: Reject H, if test statistic is greater than z=2.33. The test statistic is z = 2. mean 0.90 SE 0.03
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

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