Suppose you want to find out if using cell phones while driving a car affects the likelihood of having an accident.Driving ability as defined by the scores achieved on a test of driving ability
Would be the __________variable.
A) independent
B) control
C) extraneous
D) dependent

Question

Quizplus · Accepted Answer

The dependent variable is the variable that is being measured or observed in order to determine the effect of the independent variable. In this scenario, the dependent variable is the likelihood of having an accident. The independent variable is the use of cell phones while driving. The control variable would be any other factor that could affect the likelihood of having an accident, such as age or experience. Extraneous variables are any other variables that could unintentionally affect the outcome but are not being measured or observed in the study. Driving ability, as defined by the scores achieved on a test of driving ability, could be considered an extraneous variable in this study.

Suppose You Want to Find Out If Using Cell Phones