A key aspect of an experiment is the requirement that researchers
a. use correlational methods.
b. manipulate one variable to see its effect on another variable.
c. replicate their findings.
d. publish their results in a scientific journal.
e. provide some sort of placebo.
b. manipulate one variable to see its effect on another variable.
Psychology
You might also like to view...
Which of the following is not one of the money conflicts discussed in the article?
a. spending inherited money b. a spouse has lost a job c. overdrawing a checking account d. constant credit card debt
Psychology
__________ and __________ are the authors of the most widely cited trait theory of personality
development. Fill in the blanks with correct word
Psychology