Examlex
A _____ is a broadcast-style press release for a nonprofit organization.
Internal Validity
The degree to which the results of a study are due to the independent variable, rather than other factors.
One-group Pretest-posttest Design
An experimental design where a single group of participants is measured before and after an intervention, lacking a control group for comparison.
Statistical Regression
A measure of the relationship between the mean value of one variable and corresponding values of other variables.
One-shot Case Study
An experimental design where a single group is exposed to a treatment and then measured to assess its effect, lacking a control group for comparison.
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