Statistical Tests for Ranking Questions
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The type of test conducted depends upon the data selected. Note that the coefficient referred to in the tests is the Probability %/100 and not the Coefficient:
- SUMMARY tables: t-Test of a Regression Coefficient
- Crosstabs with a Categorical Question: Independent Samples t-Test - Comparing Two Coefficients
- Planned Tests Of Statistical Significance: Depending on the cells selected, either:
- t-Test of a Regression Coefficient, where the expected value is [math]\displaystyle{ e=1/k }[/math], where [math]\displaystyle{ k }[/math] is the number of cells.
- Independent Samples t-Test - Comparing Two Coefficients
- Likelihood Ratio Test