If There Is an Association Between Two Variables

question 4

Multiple Choice

If there is an association between two variables,

• A)the scores of the cases are approximately equal.
• B)the distributions of the scores approach normality.
• C)all of the scores are in the same row in the bivariate table.
• D)the conditional distributions of Y change.

Recognize the benefits and limitations of different developmental research designs in capturing change over time.

Identify factors influencing the choice of research design in developmental psychology studies.

Understand the concept and application of factorial designs in experimental research.

Identify the main effect and interaction effects in factorial designs.