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Author Question: Which of the following is a threat to internal validity? (Read 63 times)

silviawilliams41

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on: Mar 8, 2019
Which of the following is a threat to internal validity?
◦ Posttest sensitization
◦ Selection-treatment interaction
◦ Differential selection of participants
◦ Multiple-treatment interference
Educational Research: Competencies for Analysis and Applications ¦ Mills, Gay ¦ 11th Edition
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taylorsonier

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Reply #1 on: Mar 8, 2019
Differential selection of participants


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silviawilliams41

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Reply #2 on: Mar 8, 2019
TY


taylorsonier

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Reply #3 on: Mar 8, 2019
You're welcome


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