Random sampling is to ________ as random assignment is to ________.
A) correlational studies;case studies
B) surveys;experiments
C) replication;correlation
D) description;prediction

Question

Quizplus · Accepted Answer

Random sampling is a technique used in surveys, while random assignment is a technique used in experiments to control for extraneous variables. Therefore, they are most closely associated with surveys and experiments, respectively.

Random Sampling Is to ________ as Random Assignment Is to ________

Random Sampling Is to as Random Assignment Is to