The most important factor to ensure that one's results apply to other people in other settings is to use
A)extremely large sample sizes.
B)extremely small sample sizes.
C)random assignment.
D)random selection.

Question

Quizplus · Accepted Answer

Random selection helps ensure that the sample is representative of the population, making it more likely that the results can be generalized to other settings and other people. Random assignment is important for internal validity, but may not necessarily enhance the generalizability of the results. Using extremely large or small sample sizes alone does not guarantee external validity.

The Most Important Factor to Ensure That One's Results Apply