Question

The scores on an exam are listed. If a teacher wants to explain how poorly the class did on the test, would she use the mean, median, or mode value for the test scores? Scores: 31, 33, 50, 55, 58, 58, 58, 60, 61, 61, 71, 73, 99, 100

Mean

Median

Mode

It makes no difference, they are all the same value.

Answer 1

median is 94
mode is 5
mean is 28

Answer 2

Mean because the mean is an average. That gives an overall understanding of what the entire class did.