suppose that in a certain part of the world the probability a random person like hershey kisses milk chocolate is 0.411. the probability a random person like hershey kisses almond is 0.321 and the probability a random person liking both is 0.111. assume the events of liking hershey kisses milk chocolate and liking hershey kisses almond are not mutually excusive find the probability that a randomly chosen person does like neither hershey kisses milk choclate or hershey kisses almond

Q: American Airlines' flights from Chicago to Seattle are on time 60 % of the time. Suppose 13 flights…

A: American Airlines' flights from Chicago to Seattle are on time 60 % of the time. That is, p=0.60…

Q: Gertrude owns a movie theatre in the town of Northern Millstone. Assume the following to be true.…

A: From the given information, If a resident of Northern Millstone patronizes Gertrude’s movie theatre…

Q: Suppose that the probability that there is another pandemic in the next year is 10%. And suppose…

A: Probability is a branch of mathematics or statistics which basically deals with the probability of…

Q: The probability that a student comes from a two-parent home is 0.75 and the probability that a…

A:

Q: Suppose the probability that you will be elected president of AUSG is 0.15, and the probability that…

A: Solution

Q: If B is the event that a student selected from the MST class is a Biology student and C is the event…

A: It is given that B : a student is a Biology student.  C : A student is charming

Q: American Airtines' flights from Denver to Atlanta are on time 90 % of the time. Suppose 14 flights…

A: Givenp=0.9n=14Let "x" be no.of on-timex~Binomial(n=14,p=0.9)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1...,n

Q: The probability of John going to the movies today is 0.7. The probability of Sam going to the movies…

A: Answer:- The probability of John going to the movies today is P(J) =  0.7               The…

Q: Delta Airlines' flights from Boston to Seattle are on time 60 % of the time. Suppose 10 flights are…

A: For a defined random variable, X~B(n,p), the pmf is P(X=x)=nCxpxq(n-x) ; x=0,1,2,..n…

Q: The probability that a person with certain symptoms has hepatitis is .008. The medical diagnostic…

A:

Q: ed to see if they were going to the Football game or basketball game tonight. The probability that…

A: Total number of students who were going to basketball and men = Total number who will go to…

Q: Consider a food stall offering “Biryani” and “Pulao” at a distant place in Karachi. Since people in…

A: Given data, the probability that a customer would order biryani is p=0.8

Q: What is the probability that a randomly selected student from the course will fail? If a student…

A: Define the following events:   A: students are light studiers B: students are moderate or heavy…

Q: If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be…

A: Given that the probability that an individual with a Bachelor Degree in Underwater Basket-weaving…

Q: If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be…

A: Given Data: P( individual will be hired)=0.77

Q: According to the U.S. Census Bureau, the probability a randomly selected worker primarily drives a…

A: Solution: Let A be the event that  randomly selected worker primarily drives a car to work.  P( A) =…

Q: If math. Professor receives on average of 5 e-mail messages per day from Students, then the…

A:

Q: Delta Airlines' flights from Boston to Seattle are on time 60 % of the time. Suppose 9 flights are…

A: Given : Delta Airlines flights from Boston to Seattle are on time 60% Let p : Proportion of flights…

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

A: Additive rule of probability , P( A or B ) = P(A) + P(B) - P( A and B )

Q: at irsc the probability that a student is a male is 0.52, that a student is a business major is…

A: Let A denote the student is a male, and B denote the student is a business major. At IRSC the…

Q: A ballon at a party pops when kids play with it with probability 0.40. What are the probability the…

A: Solution: From the given information, probability of a balloon at a party pops when kids play is…

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: Imagine that the probability that a random person will receive a phone call during this exam is…

A: Let A be the event that a person will receive a phone call during the exam, its probability is given…

Q: The probability that a person stopping at a gas station will ask to have his tires checked is 0.12,…

A: Given data isThe probability that a person stopping at a gas station will ask to have his tires…

Q: Please correctly and asap

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A: Obtain the probability that none of the individuals will purchase an item.   The probability that…

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A: If the defective item passes both inspectors then that means that it was missed by the first…

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

Q: Suppose a county's recent health report gives a pet allergy prevalence of Pet allergy Test result…

A: Given in the diagram- P(pet allergy)=0.23P(no pet allergy)=0.77 When test is conducted then the test…

Q: The probability that a given person at the band shell buys their album is 20% the probability that…

A: Given that - The probability that a given person at the band shell buys their album is 20% the…

Q: The probability that a high school student get less than 5 hours of sleep on average is 35.2%. The…

A:

Q: In shooting arena there are 16 guns of type A and 3 guns type B. Probability of hitting aim from gun…

A: Consider the following events, A=the gun choosen at random is type AB=the gun choosen at random is…

Q: Suppose a county's recent health report gives a pet allergy prevalence of 0.23 for kids. There is a…

A: Given, P ( pet allergy) = 0.23 P ( no pet allergy) = 1 - P (pet allergy) = 1 - .23 = 0.77 P (no pet…

Q: American Airlines' flights from Boston to Atlanta are on time 70 % of the time. Suppose 13 flights…

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.