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Title: One of the chief weaknesses of an ex post facto procedure is that Post by: Cremeux on Feb 25, 2015 One of the chief weaknesses of an ex post facto procedure is that
A) it is only valid in research on children. B) no dependent variable can be manipulated. C) the researcher is unable to eliminate rival hypotheses. D) there are no confounding variables. Title: Re: One of the chief weaknesses of an ex post facto procedure is that Post by: stylez on Mar 3, 2015 Content hidden
Title: Re: One of the chief weaknesses of an ex post facto procedure is that Post by: Cremeux on Mar 7, 2015 I tried searching the textbook all over and couldn't find it. I'm really gracious for your answer, helped me out *a lot*. Problem solved.
Title: Re: One of the chief weaknesses of an ex post facto procedure is that Post by: stylez on Mar 7, 2015 I was pretty confident with this, you're welcome.
Title: Re: One of the chief weaknesses of an ex post facto procedure is that Post by: Parmparm on Dec 15, 2020 Thank you
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