Examlex
Decision by lack of response occurs when one idea after another is suggested without discussing them,and then the team finally accepts an idea without any critical evaluation.
Wilcoxon Rank Sum Test
A non-parametric test for assessing whether two independent samples come from the same distribution.
Expected Cell Counts
In chi-squared tests, these refer to the theoretically predicted frequencies of observations in the categories of a contingency table under the null hypothesis.
Degrees of Freedom
The number of independent values or quantities which can be assigned to a statistical distribution or in the calculation after estimating certain parameters.
Contingency Table
A table used to display the frequency distribution of variables and analyze the relationship between categorical variables.
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