The probability that brown-eyed parents, both with the recessive gene for blue, will have a child with brown eyes is 0.65. If such parents have 3 children, what is the probability that they will have (A) All blue-eyed children? (B) Exactly 2 children with brown eyes? (C) At least 2 children with brown eyes?

Q: Imagine that 60 passengers on a cruise ship might be carrying a rare virus, and government health…

A:

Q: If 12 fair dice are tossed, what is the probability that each of the numbers 1- 6 will come up on…

A: We have given that 12 fair dice are tossed and  all number from 1-6 will come up on exactly two dice…

Q: A population of women has 40% with dark eyes. If a sample of 20 women are selected from this…

A: Given: p=0.4 n=20 Let X~B(n,p)

Q: Suppose that a cruise ship returns to the United States from the Far East. Unknown to anyone 4 of…

A: given data P(rare disease) = 4600 = 1150∴P(not rare disease) = 1-1150 = 149150select 20 people at…

Q: If 30% of superheroes wear capes, 80% of cape-wearing superheroes can fly, and 36% of cape-wearing,…

A: According to the given information, we have Given that 30% of superheroes wear capes. And 80% of…

Q: in a certain​ country, the true probability of a baby being a boy is 0.512. Among the next four…

A: P(boy) = 0.512In a next four births, P(At least one girl) = ?

Q: Suppose there is a 11.2% probability that a randomly selected person aged 35 years or older is a…

A: Given Information: There is 11.2% probability that a randomly selected person aged 35 years or older…

Q: If eggs are laid and there is a 70% chance of them hatching   If there are 8 eggs, what is the…

A: It is an important part of statistics. It is widely used.

Q: ent and their respective skill leve 40 years old. Two of the men are older than 40 years old. What…

A: The contingency table is given as under   Less than 40 More than 40 Total Female 3 3 6 Male 2…

Q: Suppose 38% of the teachers at a high school are male teachers. What is the probability that of your…

A: In question, Given that 38% of the teachers at a high school are male teachers. Then we'll find the…

Q: The registrar reported that among 600 students, 517 registered for either a science or a language…

A: According to bartleby guidelines, we have to answer the first three parts if a question with…

Q: The probability of the queen carrying the hemophilia gene is 50%. If the Queen is a carrier, then…

A: Let X1,X2,...be the events that the princes have disease. Let Y be the event that Queen is a…

Q: 3) Suppose that among employed women, 25% have never been married. Suppose we randomly sample women…

A: Given that, among employed women, 25% have never been married p=0.25 We have to find probability…

Q: Three students from a 17 student class will be selected to attend a meeting. 10 of the students are…

A: Given Data: The number of females students is: N=10 The total number of student selected is: S=3 The…

Q: If records indicate that 4 houses out of 1000 are expected to be damaged by fire in any year, what…

A: Given that 4 houses out of 1000 are expected to be damaged by fire in any year. Therefore,…

Q: Composite blood testing is sometimes used to save costs.  A Hepatitis-C composite blood test means…

A: Composite blood testing is sometimes used to save costs.  A Hepatitis-C composite blood test means…

Q: In a certain Soccer League, there are 23 boys from Orange County Soccer Club, 13 girls from Orange…

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.