Question

14 mark for review class a class b 0 2 4 6 8 10 12 number of books the two box plots show the distribution of number of books read over the summer by the students in two different english classes. what is the positive difference between the ranges of number of books read over the summer for the two classes?

Explanation:

Step1: Find range of Class A

The minimum value of Class A is 2 and the maximum is 6. Range = Maximum - Minimum. So, for Class A, range $=6 - 2=4$.

Step2: Find range of Class B

The minimum value of Class B is 2 and the maximum is 10. Range = Maximum - Minimum. So, for Class B, range $=10 - 2 = 8$.

Step3: Calculate positive difference

Positive difference $=|8 - 4|=4$.

Answer:

4