Q. 2 A car dealer notes the following probabilities about his customers: P(those who buy a new car) = 0.25 P(those who buy a European car) = 0.30 P(those who neither buy a new car nor an European car) = 0.58 Find the probability that next customer buys a new European car?

Q: There is a 30% chance of getting stuck in traffic when leaving the city. On two separate days, what…

A: given data There is a 30% chance of getting stuck in traffic when leaving the city. so p = 0.30

Q: Carl’s basketball shooting records indicate that for any frame, the probability that he will score…

A: Given that the probability that he will score in a two-point shoot is 30%, a three-point shoot is…

Q: If 58% of the people at a certain conference are doctors, 38% are men, and 18% are male doctors,…

A: Given If 58% of the people at a certain conference are doctors, 38% are men, 18% are male doctors,

Q: . 3 A bouquet of 6 flowers is made up by randomly choosing between roses and carnations. What is the…

A:

Q: Captain Gabriela has a ship, the H.M.S. Khan. The ship is two furlongs from the dread pirate Amos…

A: Two events are said to be independent if the occurrence of one event does not influence the…

Q: A and B are two independent events. The probability that both occur simultaneously is 1/6 and the…

A:

Q: If P(A) = 0.72, P(B) = 0.62, and P(A and B) = 0.54, find the probability that neither A nor B will…

A:

Q: If the probability of a student taking a strength training gym class is 0.90, the probability of…

A: Given, The probability of a student taking a strength training gym class(P(A))=0.90 The probability…

Q: In a group of children the probability a child had black hair is 0.7. The probability that a child…

A: We have given that  P( black hair ) = 0.70 P( brown eyes ) = 0.55 P( black hair or brown eyes ) =…

Q: Robert is a basketball player. He is a 80% free throw shooter. That means his probability of making…

A: For the given data find the probabilities

Q: You purchase a brand new car for $17,000 and insure it. The policy pays 78% of the car's value if…

A: It is required to create a probability distribution for the random variable X, representing the gain…

Q: Q: If 5% of the people are carriers of a certain disease and 10% of them are young, what is the…

A: Conditional Probability: Let A and B be two events with P(A) > 0. Then the conditional…

Q: The probabilities of the events A and B are 0.20 and 0.25, respectively. The probability that both A…

A: PA = 0.20 PB = 0.25 PA∩B =0.10

Q: BnS = individual purchased the product and recalls seeing the advertisement "he probabilities…

A: Since you have posted multiple question we will only solve the first one for you.   This is an…

Q: Lauren drinks a variety of soft drinks. Over the past month, she has had 15 diet colas, 2 cans of…

A: Given: In the past month, Lauren drank Number of diet cola = 15 Number of lemonade = 2 Number of…

Q: EXAMPLE 32. The probability that a contractor will get a plumbing contract is 2/3, and the…

A: let;event F:a contractor will get a plumbing contractand event E: a contractor will get an electric…

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.