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    Exam 13: Glm 2: Comparing Means Adjusted for Other Predictors Analysis of Covariance
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    In an Experiment to Study the Effectiveness of Three Different
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In an Experiment to Study the Effectiveness of Three Different

Question 21

Question 21

Multiple Choice

In an experiment to study the effectiveness of three different teaching programmes on children's achievement in mathematics, what might not be an appropriate covariate?


A) IQ
B) Mathematical aptitude
C) Age
D) Height*

Correct Answer:

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