2. Two-sample χ2 test of homogeneity of proportions with fixed column (or row) marginal totals a. when to use the test; b. research question; c. null hypothesis; d. test assumptions; e. steps in conducting; f. formula and name of the parts of the formula; and g. demonstrate using hypothetical data.
Added by Alexander Ii D.
Step 1
This test is appropriate when you have two categorical variables, and you want to see if the distribution of one variable is the same across the levels of the other variable, given fixed marginal totals in either rows or columns. Show more…
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