Question

Determine the mode(s) of the following dataset:
10, 12, 15, 19, 22, 11, 16, 20, 12, 19, 14, 16(1 point)
Responses

10 and 22
10 and 22

12 and 19
12 and 19

15.5
15.5

12, 16, and 19

Answer 1

First count how often each value appears. The sorted data:

10, 11, 12, 12, 14, 15, 16, 16, 19, 19, 20, 22

Frequencies: 12, 16, and 19 each occur twice (all others occur once).

So the modes are 12, 16, and 19.