There are four data sets:
A: 1, 1, 1, 1, 1, 10, 10, 10, 10
B: 2, 2, 2, 2, 4, 8, 8, 8, 9
C: 3, 4, 4, 5, 5, 5, 6, 6, 7
D: 1, 2, 3, 4, 5, 6, 7, 8, 9
What is the mode of the four individual data sets?

Question

Quizplus · Accepted Answer

The mode is the value that appears most frequently in a data set. For A, the mode is 1 and 10 (appearing 5 times each); for B, it's 2 and 8 (4 times each); for C, it's 5 (3 times); for D, there's no mode as all numbers appear only once.

There Are Four Data Sets