Basic Math Examples

$168$ , $178$ , $161$ , $155$ , $156$ , $155$ , $171$ , $188$ , $166$ , $161$ , $178$ , $180$ , $155$ , $167$ , $155$ , $157$ , $160$ , $158$ , $152$ , $152$ , $159$ , $155$ , $172$ , $188$

Step 1

The mode is the element that occurs most in the data set. In this case, $155$ occurs $5$ times.

$155$