When Variances Across Groups Are Unequal, Which of the Following

question 17

Multiple Choice

When variances across groups are unequal, which of the following is not an appropriate course of action?

• A) Use Welch's F-ratio.
• B) Use Games-Howell post hoc tests.
• C) Transform the data.
• D) Use Friedman's ANOVA.

Identify methods for enhancing self-efficacy and the sources of efficacy judgments.

Recognize the developmental aspects of modeling and its importance from infancy through adulthood.

Understand Bandura's stance on behavior modification and criticisms of his work.

Understand Bandura's theories on observational learning and aggression.