A store plays background music on some days,randomly chosen,and none on other days.It compares sales on the two kinds of days.What is the dependent variable in this experiment?
A)The workers in the store
B)The volume of sales
C)The presence or absence of music
D)The variations in weather

Question

A store plays background music on some days,randomly chosen,and none on other days.It compares sales on the two kinds of days.What is the dependent variable in this experiment?​
A)The workers in the store
B)​The volume of sales
C)​The presence or absence of music
D)​The variations in weather

Quizplus · Accepted Answer

The dependent variable in this experiment is the volume of sales, as it is the variable that is being affected and measured by the presence or absence of music. The other options (A, C, and D) are not directly related to the variable being measured in the experiment.

A Store Plays Background Music on Some Days,randomly Chosen,and None