Participants in human experiments are generally selected
A) at random from the population.
B) based on convenience and availability.
C) through lotteries and newspaper ads.
D) from phone books or class rosters.

Question

Quizplus · Accepted Answer

Participants in human experiments are often selected based on convenience and availability, as this method allows researchers to easily recruit subjects who are readily accessible. This approach is practical and cost-effective, especially for studies with limited resources.

Participants in Human Experiments Are Generally Selected