Question

Suppose there was a class of 200 students with a mean class average of 63%. I...

Suppose there was a class of 200 students with a mean class average of 63%. I then select from this class all students on the honour roll, which amounts to 53 students. Would you expect their average to be the same? Why or why not?

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No, the average would be different

By definition, honur roll represents the students who are respected for the achievements in academics. So, the average of the 53 honour students will be significantlly higher than class average 63%of 200 students.Typically honour students would imply a highly bimodal distribution of the top 25% scores of the class

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