callin out the AP Psych kids

<p>I’m having trouble getting a grip on what exactly Ex Post Facto study really is. Can someone please explain and give me an example of how and when it would be used. thanks</p>

<p><a href=“http://ecourse.amberton.edu/grad/RGS6035E1/READ4.HTM[/url]”>http://ecourse.amberton.edu/grad/RGS6035E1/READ4.HTM&lt;/a&gt;&lt;/p&gt;