In a Two-Way Analysis of Variance,what Is the Population Variance

question 31

Multiple Choice

In a two-way analysis of variance,what is the population variance estimate for the denominator of the F ratios for the main and interaction effects?

• A)All effects are tested using the same estimate based on averaging the estimates of the variance of scores within each cell.
• B)Each effect is tested using a variance estimate based on the variation within the appropriate groupings.
• C)Each effect is tested using a variance estimate based on the variation among the appropriate marginal means.
• D)The row and column effects are tested using an estimate based on the variation within the appropriate groupings,but the interaction effect is tested based on averaging the estimates based on variance of scores within each cell.

---

Definitions:

Outcome Frames

Perspectives or ways of viewing the potential results of decisions or actions, often influencing how options are evaluated and chosen.

Discussing Salary

The act of conversing about compensation for employment, often in the context of job interviews or salary negotiations.

Mood And Emotion

The internal states that affect how we think and behave, with mood being more enduring and emotion being more transient and intense.

Frames

Conceptual structures used to perceive, understand, and interpret information or situations.