Random Assignment Is a Defining Feature of an Experiment

Random assignment is a defining feature of an experiment.It means that

A) participants are able to select the particular experimental manipulations they wish to experience.
B) participants were randomly selected from the population of interest.
C) whether participants are in one condition or another is determined at random.
D) participants are assigned to the experimental conditions on the basis of their pre-existing differences.

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free