You conduct a study to assess the relative effectiveness of three different medications for depressive symptoms in patients with major depressive disorder

Three randomly selected groups of participants receive one of the three medications and their level of depression is measured before and after treatment. In this study, level of depression is the:
A) interaction effect
B) marginal mean
C) independent variable
D) dependent variable


D

Sociology

You might also like to view...

Which type of theory is concerned with why deviance occurs?

A. strain B. explanatory C. constructionist D. subcultural

Sociology

Answer the following statement(s) true (T) or false (F)

1. Martha Stewart's criminal activity was considered a professional crime, as she committed her crimes during the course of her regular business. 2. The death penalty is active in all fifty states. 3. Hate crimes are distinguished in large part by motivation. 4. The key to good notetaking is attempting to write down every word the instructor says. 5. A good "warm-up" for class is reviewing your notes and assignments from the previous class.

Sociology

The Defense of Marriage Act (DOMA) accepts marriage as a union between any two persons of legal age who mutually agree to be married

Indicate whether the statement is true or false

Sociology

AP News Clip: The Feminization of PovertyClick on the above link to access the Interactive eBook. Once you've signed in, scroll to page 36, and watch the video. When you've finished watching the video, come back to the test, and answer the following questions:Gender-based violence can lead to ______.

A. poverty B. trauma C. health issues D. all of these

Sociology