Imagine I Ran a One-Way Repeated-Measures ANOVA with Five Levels

question 15

Multiple Choice

Imagine I ran a one-way repeated-measures ANOVA with five levels on the independent variable. The results revealed a Greenhouse-Geisser estimate, = .977, and the Huynh-Feldt estimate, = .999. What do these values tells us about the assumption of sphericity?

• A)The assumption of sphericity is likely to have been violated.
• B)We cannot tell anything about the assumption of sphericity from these values.
• C)We do not need to check the assumption of sphericity for a one-way repeated-measures ANOVA.
• D)The assumption of sphericity is likely to have been met.

---

Definitions:

Equivalent Variation

An economic measure of the amount of money that leaves an individual equally well off, given changes in prices or utility.

Income

The financial gain received by an individual or entity, typically measured over a certain period, resulting from labor, investments, or other sources.

Prices

The amount of money required to purchase a good, service, or asset, often determined by factors such as supply and demand, production costs, and market competition.

Utility Function

A mathematical representation in economics that captures the satisfaction or utility a consumer derives from consuming goods or services.