In ANOVA, an Interaction Between Two Factors Means That…

question 24

Multiple Choice

In ANOVA, an interaction between two factors means that…

• A) the effect of one factor depends on the level of the other factor.
• B) the variances of the two factors are unequal.
• C) none of these
• D) both factors are related to the response variable.
• E) the data was not collected using randomization.

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Definitions:

Critical Pathway

A care planning tool that outlines the optimal sequencing and timing of interventions by healthcare professionals for a particular diagnosis or procedure.

Negative Variance

A financial or statistical term indicating actual performance is worse than the expected or budgeted amount.

Hematoma

A localized collection of blood outside of blood vessels, usually in liquid form within the tissue.

Venipuncture

The act of puncturing a vein with a needle to draw blood or administer medication.