An Experiment Involves Determining the Effect of Three Methods of Presenting

question 15

Multiple Choice

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

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Definitions:

Sperm

The male gamete or reproductive cell that is capable of fertilizing the female ovum or egg to produce offspring.

Cervix

The cervix is the lower part of the uterus in the female reproductive system, connecting the uterus to the vagina.

Fallopian Tube

A pair of tubes along which eggs travel from the ovaries to the uterus in the female reproductive system.

Macrosystem

The broadest context in ecological systems theory, encompassing the overarching patterns and influences of a society, including its culture, economy, and laws.