Question

Find: 1. three quartiles, 2. interquartile range (IQR). 2,3, 7, 13, 14, 15, 18, 20, 22, 24, 25

Answer 1

Answer:

Step-by-step explanation:

2, 3, 7, 13, 14, 15, 18, 20, 22, 24, 25

$Q_0(minimum)=2$ = 2

$Q_1=7$

$Q_2(median)=15$

$Q_3=22$

$Q_4(maximum)=25$

$IQR=Q_3-Q_1$

$IQR=22-7$

$IQR=15$

Hope this helps!