1
Q
What is the difference between variables and constants?
A
Variables - something that varies.
Constant - something that does not vary.
2
Q
Dependent vs. independent variables.
A
Dependent - variable the experimenter measures.
Independent - experimenter manipulates, controlled by experimenter
3
Q
Not all variables can be manipulated. Name some examples.
A
Traits of the person - sex, intelligence. Ethical considerations - quality of education
