The best method for obtaining a representative sample is to choose a _____ from the population of interest.
A)subsample
B)random sample
C)population sample
D)study sample

Question

Quizplus · Accepted Answer

Random selection gives each potential subject an equal chance of being chosen, reducing possibilities for bias in selection. A representative sample must include subjects proportional to their numbers in the population you want to generalize your results to.

The Best Method for Obtaining a Representative Sample Is to Choose