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2) What is the probability that a couple will have a total of 8 children, 5...
A couple has two children and the oldest child is a boy. If the probabilities of having a boy or girl are both equal what is the probability that the couple has 2 boys
A couple is planning on having three children. You may assume that one child is born at a time (no twins or triplets), that each child was born two years apart from one another, and that it is equally likely for the couple to have a boy or a girl. Construct a tree diagram and show the sample space. a) What is the probability that the oldest child is a girl and the two younger children are boys? b) What...
A couple wants to have 2 boys and 2 girls. They will continuous to have children until they have reached the goal. Assuming that the probability that they have 54% chance to have a boy and 46% chance to have a girl in every pregnancy. No twin or more are possible. Assuming that their goal is possible and has been fulfilled today! a. What is the probability that they have exactly two boys? b. What is the probability that they...
A couple intends to have four children. Assume that having a boy and girl is equally likely event.a) List sample spaceb) Find the probability that couple has two boys and two girls; c) Find the probability that couple has at least one boy
Please answer both questions If a couple plans to have 5 children, what is the probability that there will be at least one boy? Assume boys and girls are equally likely. Is that probability high enough for the couple to be very confident that they will get at least one boy in 5 children? The probability is (Type an integer or a simplified fraction.)
A couple plans to have two children. Assume the probability of a girl is 0.50. a) List the set of all the possible outcomes in having two children b) What is the probability that the couple has one boy and one girl? c) What is the probability that the couple will have at least one girl? d) What is the probability that the couple will have no girls?
Find the probability of getting at least one girl when a couple has five children. Assume that boys and girls are equally likely and that the sex of any child is independent of the others.
1. Suppose that each child born to a couple is equally likely to be a boy or a girl, inde- having 5 children, compute the probabilities of the following events: (a) All children are of the same gender (b) The 3 eldest are boys and the others girls. (c) Exactly 3 are boys. (d) The 2 oldest are girls. (e) There is at least 1 girl. 3. In a bolt factory machines A, B, C manifacture, respectively 25, 35 and...
Find the probability that when a couple has five children, at least one of them is a boy. (Assume that boys and girls are equally likely)The probability is _______ that at least one of the five children is a boy.
1. Suppose that each child born to a couple is equally likely to be a boy or a girl, inde- pendently of the gender distribution of the other children in the family. For a couple having 5 children, compute the probabilities of the following events: (a) All children are of the same gender (b) The 3 eldest are boys and the others girls. (c) Exactly 3 are boys. (d) The 2 oldest are girls. e) There is at least 1...