A store owner is conducting an experiment to determine how much advertising increases overall profit.What type of variable is the amount of advertising?
A)dependent
B)independent
C)extraneous
D)confounding

Question

Quizplus · Accepted Answer

The amount of advertising is the independent variable because it is the variable that the store owner is intentionally manipulating in order to see its effect on overall profit.

A Store Owner Is Conducting an Experiment to Determine How