________ involves measuring the extraneous variables and adjusting for their effects through statistical analysis.
A) Randomization
B) Statistical control
C) Matching
D) Design control

Question

Quizplus · Accepted Answer

Statistical control involves measuring extraneous variables and adjusting for their effects through statistical analysis. Randomization involves randomly assigning participants to different groups to avoid systematic bias. Matching involves selecting participants who are similar on important characteristics to avoid confounding variables. Design control involves manipulating the independent variable to test its effect on the dependent variable. Therefore, the best option is B.

________ Involves Measuring the Extraneous Variables and Adjusting for Their