When subjects in an experiment are chosen so that each has an equal chance of being in either the experimental group of the control group, we say that the subjects have been assigned:
Correct answer: C. randomly
- A. alternately
- B. hypothetically
- C. randomly
- D. consecutively
Explanation
Random assignment gives every participant an equal chance of entering the experimental or control group. This helps balance pre-existing differences between the groups.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Research Methods and Statistics
263 free Research Methods and Statistics MCQs from Psychology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Psychology questions like this
Psychology is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Research Methods and Statistics questions
An experiment is performed to test the effects of sleep deprivation on rote memory. In this experiment, the dependent variable in the:
To be confident that a cause-and-effect relationship exists, it is necessary to:
Research on the benefit of aspirin to prevent heart attacks:
The following type of method can be used in order to create a real-world laboratory
__________________ is an inherent part of the scientific method.
The story of Clever Hans, the mathematical horse, illustrates the use of controlled observation to test series of: