When research subjects have an equal chance to be assigned to a research group,this is called:

A) randomization
B) population
C) experiment
D) sample
E) variable

Randomization

The process of making something random; in experimental design, it is the practice of assigning trial subjects randomly to treatment or control groups to prevent bias.

Equal Chance

A principle that aims to provide every individual with the same opportunity to achieve success, without any discrimination or bias.

Research Group

A team of individuals conducting investigations on specific subjects within scientific, academic, or commercial settings, aiming to gain new insights or solve problems.