Chapter 10

Question 1

It contains more than one independent variable.

Answer 1

Factorial Design

Question 2

It is also known as the independent variable

Answer 2

Factor

Question 3

T/F
An example of two-factor experiment is:
The effect of psychotherapy (IV1) and antidepressant drugs (IV2) on depression (DV).

Answer 3

True

Question 4

T/F
A factorial design can provide information
about the treatment condition only.

Answer 4

False. treatment and interaction effects.

Question 5

T/F
There can be as many main effects as independent variables.

Answer 5

True

Question 6

It is the joint effect of IV on DV

Answer 6

Interaction

Question 7

T/F
When there is an interaction, the effect of one IV is similar across levels of the other IV.

Answer 7

False. they are different.

Question 8

It tells the number of factors involved (the numerical value of each number and how many levels each factor has.)

Answer 8

Shorthand notation

Question 9

This lists the two factors in parentheses after the numerical notation.

Answer 9

Factor-labeling method

Question 10

T/F
A factorial design can achieve greater external validity since it can better recreate the complexity of the multivariate environment.

Answer 10

True