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Test Statistic
-Compute the test statistic for the interaction effect between Factor A and Factor B.
Online Surveys
Surveys distributed and completed over the internet, allowing for a wider reach and often, quicker responses.
Internal Validity
The extent to which a study establishes a trustworthy cause-and-effect relationship between a treatment and an outcome.
External Validity
The extent to which the results of a study can be generalized or applied beyond the specific conditions of the study.
Experimental Settings
Environments or arrangements in which experimental research is conducted, designed to isolate and control variables affecting the outcome of the study.
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