Determine the third quartile (Q3) of the data represented by the stem plot. Type a numerical answer in the space provided.

1| 6

2| 2 4 8 9

3| 0 1 1 2 3 4 5 6 7 8

4| 1 5 8

5| 0 1 8

6| 1

The 3rd quartile is the median of the upper half.

You first need to know the data that is in the chart.

Split it in half. Then find the middle of the halves.

Lower 16,22,24,28,29,30,31,31,32,33,34,

The middle number is 30, this is Q1

Upper 35,36,37,38,41,45,48,50,51,58,61

The middle number is 45, this is Q3