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Title: In conducting experimental research, the purpose of having a control group is to Post by: mikael on Aug 8, 2013 In conducting experimental research, the purpose of having a control group is to
A. increase the sample size. B. be able to improve variability within a sample. C. be able to observe multiple effects at the same time. D. provide a standard for comparison with the treated group. Title: Re: In conducting experimental research, the purpose of having a control group is to Post by: doseofmegan on Aug 8, 2013 Content hidden
Title: Re: In conducting experimental research, the purpose of having a control group is to Post by: mikael on Aug 9, 2013 :) Thanks
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