Explore BrainMass
Share

Explore BrainMass

    Nonexperimental Studies

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Experimental studies involve the manipulation of an independent variable, while controlling other extraneous variables. Nonexperimental studies do not involve the manipulation of variables and/or do not assume control over other variables. Do you think nonexperimental studies are less scientific? What is the reason for your explanation? Why is it necessary to have nonexperimental studies?

    © BrainMass Inc. brainmass.com October 10, 2019, 1:47 am ad1c9bdddf
    https://brainmass.com/biology/research-methods-and-experimental-design/nonexperimental-studies-348826

    Solution Summary

    A comparsion of experimental and nonexperimetal studies is made.

    $2.19