Question

The top ten scores on a quiz in two classes are listed below.

Class A: 100, 100, 100, 90, 95, 85, 92, 98, 92, 88
Class B: 100, 100, 98, 95, 95, 96, 95, 92, 81, 88
Which statement is true concerning the data?
A. The mode is the same for both classes.
B. The range is the same for both classes,
0 C. The mean is the same for both classes,
D. The median is the same for both classes.

Answer 1

B. The range is the same for both classes

Answer 2

C. The mean is the same for both classes,

Explanation:

C. is true because the mean of marks of both classes is 94