Algebra Examples

$78$ , $80$ , $66$ , $68$ , $71$ , $64$ , $82$ , $71$ , $70$ , $65$ , $70$ , $75$ , $77$ , $86$ , $72$

Step 1

The mode is the element that occurs most in the data set. In this case, $71, 70$ occurs $2$ times.

$71, 70$