A Mantel-Haenszel chi square test for trend in binomial proportions   Question 7 options:   would be helpful for comparing 2 groups with respect to 3 ordinal disease states (e.g. mild, moderate, severe)   would be an excellent test to use to compare binomial proportions across 3 race groups   is equivalent to a Pearson's chi square test for 3x3 tables   has (r – 1) x (c-1) degrees of freedom, where r is the number of rows and c is the number of columns

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A Mantel-Haenszel chi square test for trend in binomial proportions

 

Question 7 options:

 

would be helpful for comparing 2 groups with respect to 3 ordinal disease states (e.g. mild, moderate, severe)

 

would be an excellent test to use to compare binomial proportions across 3 race groups

 

is equivalent to a Pearson's chi square test for 3x3 tables

 

has (r – 1) x (c-1) degrees of freedom, where r is the number of rows and c is the number of columns

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