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Class 9 Science Exploration: Entering the World of Secondary Science Nature and meaning of scienceExpert

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Participants changed groups during a study. Which interpretation becomes difficult?

Answer and explanation

Correct answer: Identifying the true treatment effect

Changing groups may blur the relationship between treatment and outcome. Examine adherence to group assignment.

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Group Crossover Treatment Effect Experimental Design Nature And Meaning Of Science Exploration: Entering The World Of Secondary Science Exploration Entering The World Of Secondary Science Science Class 9 Mcq

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