Question

In a statistics class the following 10 scores were randomly selected:

74, 73, 76, 77, 71, 68, 65, 77, 67, 66.
What is the mode?
a. 77.0.
b. 68.0.
c. 72.0.
d. 66.0.

Answer 1

The answer is A.

Explanation:

Mode is the value that occurs most frequently in a group.

So in this group, 77 appears the most.

Answer 2

A. 77

Explanation:

The mode of a data set is the value that appears the most number of times.

Here, we see that all the values appear once, except for 77, which appears twice:

74, 73, 76, 77, 71, 68, 65, 77, 67, 66

Thus, the answer is A, 77.

~ an aesthetics lover