Question

Given below are the ages of 30 students of class VIII:

14, 13, 13, 13, 12, 13, 17, 12, 13, 14, 13, 16, 15, 14, 13, 14, 12, 16, 14, 13, 14, 13, 15, 14, 13,

14, 12, 13, 14, 13.

(1)Prepare frequency table for above data.

(2) Find the minimum and maximum ages.

(3) Find range.

(4)How many students are below age 14 and how many students are above age 14.​

Answer 1

maximum is 13 and minimum is 17