When researchers conduct an experiment comparing two different treatment conditions, they are likely to be more concerned with validity than validity.
A)construct; internal
B)statistical; construct
C)internal; external
D)external; statistical

Question

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When researchers conduct an experiment comparing two different treatment conditions, they are likely to be more concerned with internal validity, which refers to the extent to which the study accurately measures the effects of the independent variable on the dependent variable. External validity, on the other hand, refers to the degree to which the findings can be generalized to the population or other settings, which may not be as important in this specific scenario. Statistical validity, which pertains to the degree to which statistical procedures are accurately used and interpreted, may also be important but not the main concern when comparing treatment conditions. Construct validity, which assesses how well a test or measure accurately captures the concept or construct it intends to measure, is likely to be less relevant in this situation as the treatments are likely to be well-defined and operationalized.

When Researchers Conduct an Experiment Comparing Two Different Treatment Conditions