A pair of dice is rolled. A possible event is rolling a sum that is a multiple of 5. What is the probability of the complement of this event?
1 Answer
Dec 12, 2016
The probability of the complement of this event is
Explanation:
The possible probabilities of rolling pair of dices in order to get the sum of the events, a multiple of 5 are:
So, in total there are
Out of these, no. of observations in which sum is multiple of
So, let,
So,