In this study\'s hypothesis that pregnant women who exercise during their pregna

Question

In this study's hypothesis that pregnant women who exercise during their pregnancies would score lower on the Center for Epidemilogic Studies Depression Scale (CES-D) than sedentary pregnant women, what are the: 1) Independent variable; 2) the dependent variable; and 3) the population?

1. Independent variable: Pregnant women Dependent variable: Level of depression Population: Women of childbearing age

2. Independent variable: Exercise Dependent variable: Level of depression Population: Pregnant women

3. Independent variable: Pre pregnancy health stauts Dependent variable: Level of depression Population: Women of childbearing age

4. Independent variable: Level of depression Dependent variable: Exercise Population: Pregnant women

Explanation / Answer

2. Independent variable: Exercise Dependent variable: Level of depression Population: Pregnant women

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