Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed Claim: Pg 20. a=0.10. Sample statistics: d= -19,s=0.9, n=20 Identify the null hypothesis by writing its complement. OA. H₂ H 20 H₂: P <0 OC. Ho P<0 H₂ 20 OE. Ho >0 H₂: 1450 The test statistic is t (Round to two decimal places as needed.) OB. H H₂ P-0 OD. H₂ PO H₂ PO OF H₂50 H₂ P >0

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
Test the claim below about the mean of the differences for a population of paired data at the level of significance a Assume the samples are random and dependent, and the populations are normally distributed
Claim: 20, a=0.10. Sample statistics: d=-1.9, s, -0.9, n=20
Identify the null hypothesis by writing its complement.
OA. H₂ H 20
Ha: Pd <0
OC. Ho Hd <0
H 20
OE. Ho >0
Ha: 150
The test statistic is t=
(Round to two decimal places as needed.)
m
OB. H₂0
H₂ P=0
OD. H₂ P=0
H₂ Pd #0
OF H₂
50
H₂ P >0
Transcribed Image Text:Test the claim below about the mean of the differences for a population of paired data at the level of significance a Assume the samples are random and dependent, and the populations are normally distributed Claim: 20, a=0.10. Sample statistics: d=-1.9, s, -0.9, n=20 Identify the null hypothesis by writing its complement. OA. H₂ H 20 Ha: Pd <0 OC. Ho Hd <0 H 20 OE. Ho >0 Ha: 150 The test statistic is t= (Round to two decimal places as needed.) m OB. H₂0 H₂ P=0 OD. H₂ P=0 H₂ Pd #0 OF H₂ 50 H₂ P >0
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

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