October 8, 2015

Homework Help: Experiment

Posted by Ann on Tuesday, June 14, 2011 at 3:15pm.

the experiment that would allow establishing cause-effect relationship between number of hours worked per week and lower college graduation rates has to have these components: a manipulated independent variable, a dependent variable, control for extraneous variables, an experimental group and a control group and ramdom sampling and random assignment.

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions