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Internal and external validity based on study participants

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Reference no: EM132328630

Using the research article attached below describe the validity and reliability of the research. Construct a defensive two-page (using APA) paper, in which you describe possible threats to internal and external validity based on one of the following: study participants, study design, or measures used.

Please note: An abstract is not needed for this paper. The title page and reference page is not included in the two page count requirement.

Attachment:- The Effects of Nutrition Education.rar

Reference no: EM132328630

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