Question

The amounts spent at a gift shop today are

$19, $30, $28, $22, $20, $26, and $26. What is
the median? What is the lower quartile?

Answer 1

The median is $26

The lower quartile is $20

Explanation:

The median is just simply the middle number in an ordered data set so if you go from either end you can easily find the median is $26

The quartiles would be on 20, 26, and 28 so the lowest one would be $20