A university professor wants to study the benefits of weekly homework versus weekly testing through quizzes on the final performance of students. A class of 200 students are put into pairs where each pair includes a male and female student of equal academic ability. Then each half of a pair is assigned to the homework group and the other to the quiz group. which of the following best describes the design method used?Group of answer choicesblock randomisationlatin square designRepeated measures designMatched pairs design
Question
A university professor wants to study the benefits of weekly homework versus weekly testing through quizzes on the final performance of students. A class of 200 students are put into pairs where each pair includes a male and female student of equal academic ability. Then each half of a pair is assigned to the homework group and the other to the quiz group. which of the following best describes the design method used?Group of answer choicesblock randomisationlatin square designRepeated measures designMatched pairs design
Solution
The design method used in this scenario is the Matched pairs design. This is because the professor has matched each pair of students based on their gender and academic ability before assigning them to different groups. This ensures that the two groups are similar in terms of these characteristics, which helps to control for confounding variables.
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