Question

A survey was done of students in a high school to see if there was a connection between a student's hair color and her or his eye color. If a student is chosen at random, find the probability The student had brown eyes and black hair? *

Answer 1

The probability is 0.25

Explanation:

In this case, we must take into account the number of children who have brown eyes and black hair.

If we look at the table we can see that it is 0.25, that is, if there are 100 children, 25 have these characteristics, therefore

`p=(25)/(100)=0.25`