Runs tests are used to test whether the data are collected randomly, not whether it is reasonable to conclude that data occur randomly. 2) Spearman’s rank-order correlation coefficient, Goodman-Kruskal’s gamma coefficient, Kendall's tau-a, and Kendall's tau-b are the most commonly used measures of association for doubly unordered contingency tables. 3) Gamma coefficient is good when the table dimension is small for relatively small sample sizes. It increases and overestimates as the sample size increases for any certain type of table dimension. In overall, for square tables Gamma presents the best estimation of the actual degree of the association in average.
Runs tests are used to test whether the data are collected randomly, not whether it is reasonable to conclude that data occur randomly. 2) Spearman’s rank-order correlation coefficient, Goodman-Kruskal’s gamma coefficient, Kendall's tau-a, and Kendall's tau-b are the most commonly used measures of association for doubly unordered contingency tables. 3) Gamma coefficient is good when the table dimension is small for relatively small sample sizes. It increases and overestimates as the sample size increases for any certain type of table dimension. In overall, for square tables Gamma presents the best estimation of the actual degree of the association in average.
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
ANSWER THE FF. IF TRUE OR FALSE:
1) Runs tests are used to test whether the data are collected randomly, not whether it is reasonable to conclude that data occur randomly.
2) Spearman’s
3) Gamma coefficient is good when the table dimension is small for relatively small sample sizes. It increases and overestimates as the sample size increases for any certain type of table dimension. In overall, for square tables Gamma presents the best estimation of the actual degree of the association in average.
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
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