Mathematics, 23.09.2020 06:01 girlwholikesanime
We roll two fair 6-sided dice. Each one of the 36 possible outcomes is assumed to be equally likely.
1) Find the probability that doubles (i. e., having an equal number on the two dice) were rolled.
2) Given that the roll resulted in a sum of 4 or less, find the conditional probability that doubles were rolled.
3) Given that the two dice land on different numbers, find the conditional probability that at least one die is a 1.
4) Find the probability that at least one die is a 6.
Answers: 3
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Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?
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We roll two fair 6-sided dice. Each one of the 36 possible outcomes is assumed to be equally likely....
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