Question

Statistics Practice Q5

Select All that Apply:

A. The mean on the math test was four points higher than the mean on the science test.

B. The mean on the math test was equal to the mean on the science test.

C. The mean on the science test was 5 points lower than the mean on the math test.

D. The mean absolute deviation on the math test was 10 and the mean absolute deviation on the science test was 5.

E. The mean absolute deviation on the math test was equal to the mean absolute deviation of the science test.

Answer 1

I believe the answer is A, D, and E

Answer 2

i think the answer is A