Home › AP Psychology › Psychology › Psychological Research Methods › The variable a researcher manipulates in an expe…
The variable a researcher manipulates in an experiment is the:
ACorrelated variable
BIndependent variable
CDependent variable
DConfounding variable
Answer & Solution
Correct answer: B. Independent variable
1. An experiment tests whether changing one thing changes another.
2. Two important variables are attended to in any experimental study: the independent variable and the dependent variable.
3. The independent variable is the one the researcher changes.
4. The dependent variable is the one measured for a response.
_Source: OpenStax Psychology 2e (CC BY 4.0), Ch 2 'Psychological Research', sections 2.1-2.4_
Related questions
Peer reviewers send their feedback to the author and to the:Random assignment supports causal conclusions because it makes the groups:Naturalistic observation is chosen when the researcher wants to know:Two variables can be correlated for which of these reasons?An operational definition matters most because it lets other researchers:Deductive reasoning in science starts from a generalization and then reaches:Before publication, a manuscript is evaluated by other experts in a process called:The reason a control group is often given an inert treatment relates to the: