Use the box-and-whisker plots to find the interquartile range for both class B and class A? 1. Class A:9 Class B: 14
2. Class A:4 Class B:7
3. Class A:15 Class B:11
4. Class A:5 Class B:7

class a- 10

class b- 15

Step-by-step explanation:

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2