Examlex
In the 1950s, social work began to place an increasing focus on what?
Effect Size
Effect size is a quantitative measure of the strength of a phenomenon, indicating the magnitude of a relationship or difference between groups in a statistical analysis.
T Test
An analytical technique comparing the averages of two groups to ascertain if their differences are statistically significant.
Independent Samples
Two or more groups of samples that are collected from populations that do not overlap, implying no participant appears in more than one group.
Effect Size
A measure that quantifies the strength of the relationship between two variables.
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