The Wilson family had 7 children. Assuming that the probability of a child being a girl...
The Wilson family had 9 children. Assuming that the probability of a child being a girl is 0.5, find the probability that the wilson family had: at least 7 girls? Score on last attempt: 1/1) 1 out of 2 (parts: * 0/1, 1 out of 2 (parts: #0/1, Score in gradebook: 1/1) Reattempt last question below, or select another question The Wilson family had 9 children. Assuming that the probability of a child being a girl is 0.5, find the...
The Wilson family had 9 children. Assuming that the probability that each child can roll their tongue is 70%, find the probability that the Wilson family had: at least 2 children that could roll their tongue? at most 6 children that could roll their tongue? Round your answers to 4 decimal places.
The Wilson family had 8 children. Assuming that the probability of a child being a girl is 0.5, find the probability that the Wilson family hadat least 7 girls? at most 7 girls?
The Jones family was one of the first to come to the U.S. They had 6 children. Assuming that the probability of a child being a girl is .5, find the probability that the Jones family had: at least 4 girls? at most 3 girls?
Suppose that a family has 4 children. Also, suppose that the probability of having a girl is 2 Find the probability that the family has at least 3 girls. The probability that the family has at least 3 girls is (Type an integer or a simplified fraction.)
Assume that the probability of a boy being born is the same as the probability of a girl being born.(a) Find the probability that for family with four children, the two oldest children are girls.(b) Find the probability that for family with four children, exactly two of the children are boys.(c) Find the probability that for family with four children, at least two of the children are boys.
In a family with 6 children, let success be defined as having a baby girl, and find the probability that: (A) the first girl is the first child born. (B) the first girl is the 2nd or the 4th child born. (C) the first girl is the last child born. (D) there are no girls born into this family.
In a family with 6 children, let success be defined as having a baby girl, and find the probability that: (A) the first girl is the first child born. (B) the first girl is the 2nd or the 4th child born. (C) the first girl is the last child born. (D) there are no girls born into this family. Is it possible if you could write down each equation used next to each step? Its helpful for me to see...
A family has three children. The probability of having a girl is 0.5. What is the probability of having 2 girls followed by 1 boy? The answer should be to the nearest thousanth A. 0.125 B. 0.191 C. 0.148 D. 0.375
n a family with 6 children, let success be defined as having a baby girl, and find the probability that: (A) the first girl is the first child born. (B) the first girl is the 2nd or the 4th child born. (C) the first girl is the last child born. (D) there are no girls born into this family. Is it possible if you could write down each equation used next to each step? Its helpful for me to see...