Question

The subjects of an experiment should be selected at random so that they

represent the population from which they come.
O
A. True
O
B. False

Answer 1

Answer: True

Explanation:

The subjects of an experiment should be selected at random so that they

represent the population is true.

Once the sample size has been decided, a sample should be taken from the sample size which will represent the population. This gives everyone an equal chance of being selected as there's no bias.