Random samples are used
A) to eliminate bias from a study
B) Only when large samples are not available
C) To eliminate the need for a rigorous method of choice
D) Only in double-blind medical experiments

Question

Quizplus · Accepted Answer

Random samples are used to eliminate bias from a study. By randomly selecting individuals from a population, we can ensure that every member has an equal chance of being included, reducing the risk of biased results. Random sampling can be used in studies with both large and small sample sizes, across different fields, and in both single-blind and double-blind experiments.

Random Samples Are Used