When we are choosing a random sample and we do not place chosen units back into the population,we are
A)sampling with replacement.
B)sampling by convenience.
C)using a systematic sample.
D)using a voluntary response sample.
E)sampling without replacement.

Question

Quizplus · Accepted Answer

Sampling without replacement ensures that each unit in the population has an equal chance of being selected, and eliminates the possibility of selecting the same unit multiple times, which could bias the results.

When We Are Choosing a Random Sample and We Do