The Ho for a test of independence. This is the distribution of the test statistic used in a test of independence Decision rule when using the critical value approach.

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
100%

Match the following concepts to their definitions (The dropdown menus are numbered 1-8)

The Ho for a test of
independence.
This is the distribution of
the test statistic used in a
test of independence
Decision rule when using
the critical value approach.
Transcribed Image Text:The Ho for a test of independence. This is the distribution of the test statistic used in a test of independence Decision rule when using the critical value approach.
1. The chi-square distribution
2. Categorical
3.
4.
Not all the population proportions
are equal
Reject Ho if Chi-square test statistic
> Chi-square critical value.
5. Degrees of freedom
7.
6. Crosstab or contingency
Variable 1 does not affect Variable
2
8. Multinomial probability distribution
Transcribed Image Text:1. The chi-square distribution 2. Categorical 3. 4. Not all the population proportions are equal Reject Ho if Chi-square test statistic > Chi-square critical value. 5. Degrees of freedom 7. 6. Crosstab or contingency Variable 1 does not affect Variable 2 8. Multinomial probability distribution
Expert Solution
Step 1

Chi-square test of independence is a statistical test used to determine whether two variables are related or not.

The hypothesis for the chi-square test of independence is:

Null hypothesis: there is no relationship between the two variables.

Alternative Hypothesis: there is a relationship between the two variables.

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