Question

The number of incidents in which place we need it for a sample of 10 schools in one country is

Answer 1

First, let's put the set in crescent order:

`0,1,2,13,16,19,34,35,43,47`

Since the set has 10 numbers, the first quartile is the third number, and the third quartile is the eighth number.

Therefore the first quartile Q1 is equal to 2 and the third quartile Q3 is equal to 35.