Research on the Link Between Happiness and Health Demonstrates That

question 42

Multiple Choice

Research on the link between happiness and health demonstrates that ____.

• A) there is actually a weak link here, and it is not clear what causes what
• B) there is actually a weak link here, though it appears that health drives happiness (rather than happiness driving health)
• C) there is a strong link here, although it is not clear what causes what
• D) there is a strong link here, and it appears that health drives happiness (rather than happiness driving health)

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Definitions:

Two-way ANOVA

A statistical procedure for investigating the effect of two categorical predictors on a continuous outcome.

Profile Plots

A graphical tool for exploring the interaction effects in a multivariate analysis, particularly applicable in the visualization of interactions between factors in factorial experiments.

Two-way ANOVA

An analytical test designed to evaluate the influence of two nominal independent variables on a continuous variable of interest.

One-way ANOVA

A statistical test used to compare the means of three or more independent groups to determine if there are any statistically significant differences between the groups' means.