In a class of 50 students 70% were passed. What is the probability of a failing child?
Percentage of passed students = 70%
So, the percentage of failed students = 100 % - 70 % = 30%
Therefore, probability of failing child
In a class of 50 students 70% were passed. What is the probability of a failing child?
Percentage of passed students = 70%
So, the percentage of failed students = 100 % - 70 % = 30%
Therefore, probability of failing child