Author Question: A recent study compared a group of students who listened to the music of Mozart against a second ... (Read 149 times)

viki · **on:** Jun 20, 2018

A recent study compared a group of students who listened to the music of Mozart against a
second group that did not listen to the music. The DV was scores on a vocabulary test. For this
example, the group listening to Mozart was the

A) experimental group B) null group
C) alternative group D) control group

Question 2

List and briefly describe the three main types of variables in a scientific experiment:

What will be an ideal response?

dantucker · **Reply #1 on:** Jun 20, 2018

Answer to Question 1

A

Answer to Question 2

Independent variable (the cause), dependent variable (the effect), and extraneous variables (outside factors).