Author Question: In the textbook, a study on monitor size was described. Specifically, the researchers wanted to know ... (Read 88 times)

Coya19@aol.com · **on:** Jul 13, 2018

In the textbook, a study on monitor size was described. Specifically, the researchers wanted to know if monitor size (17, 19, & 21 inches) influenced participant's reaction time on a task.

How many levels of the independent variable were there in this study?

a. 17
b. 3
c. 2
d. 21

Question 2

Dr. James is working hard on his research testing a drug which will influence the onset of a newly identified psychological disorder. Dr. James more than likely got his idea from a(n) .

a. theory.
b. everyday experience.
c. prior research study.
d. functional problem.