An experiment involves determining the effect of three methods of presenting physical activity (swimming, jogging, and bicycling) and the effect of two altitudes (chosen at random to be 906 feet and 1298 feet above sea level) on a measure of physical fitness. What statistical design should be used to analyze these data?
A) One-way fixed-factor ANOVA
B) One-way random-factor ANOVA
C) Two-way mixed-factors ANOVA
D) Two-way fixed-factors ANOVA

Question

Quizplus · Accepted Answer

The experiment involves two factors: methods of presenting physical activity and altitude. The methods are fixed, while the altitudes are random, making it a two-way mixed-factors ANOVA.

An Experiment Involves Determining the Effect of Three Methods of Presenting