Dr. Wood conducted an experiment that examined the effect of teaching enthusiasm on student learning. Which is the biggest advantage of this type of study?
A) Students who participated in this study were randomly selected and assigned to groups.
B) The results of this study are likely more statistically significant than other studies.
C) Dr. Wood may conclude, more justifiably, that students learn better when teachers are more enthusiastic in the classroom.
D) A clear association between teacher enthusiasm and student learning is more likely to be found.
Correct Answer:
Verified
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