19. A salesman is known to sell a product in 3 out of 5 attempts while another salesman in 2 out of 5 attempts. Find the probability that (i) No sale will be affected when they both try to sell the product and (ii) Either of them will succeed in selling the product.

Q: 2. Suppose that 60% of all California motorists are insured. Find the probability that more that 55%…

A: Proportion of motorists that are insured , p0 = 0.6 Here the sample size, n = 100 motorists  Here,…

Q: Suppose an insurance company has three types of customers-high risk, medium risk and low risk. From…

A: Given that: 25% of customers are high risk 25% of customers are medium risk 50% of customers are low…

Q: Suppose that after 10 years of service, 40% of computers have problems with motherboards (MB), 30%…

A: Number of computers have problems with motherboards (MB) = 40% Number of computers have problems…

Q: The probability that an automobile being filled with gasoline also needs an oil change is 0.25; the…

A: It is given that the probability that both the oil and the filter need changing is 0.14, the…

Q: 2. Hashir is going to graduate from an industrial engineering department in a university by the end…

A: given P(A)= probability of getting an offer from company A= 0.8 P(B)= probability of getting an…

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

A: Solution

Q: 4. Imagine your friend is usually up late, but has come on time before. Suppose your friend could be…

A: From the given information, Consider,the graph to the right is the uniform probability density…

Q: Suppose that 75% of people in a certain metropolitan area live in the city and 25% of the people…

A:

Q: An insurance representative has appointments with four prospective clients. From past experience,…

A:

Q: 6. Suppose 47% of all adult women think they do not get enough time to themselves. An opinion poll…

A: From the given information p = 0.47 Sample size N =1025

Q: | Suppose that a DJ has two (2) turntables and one (1) microphone. If the failure rate of a single…

A: here you have posted many questions as all are different , I have calculated first main question…

Q: 2. Suppose that 5 percent of men and 0.25 percent of women are color-blind. A color-blind person is…

A: Probability is the chance of occurrence of observation can involve in the sample or event with equal…

Q: A company has found that 30% of all customers contacted will buy its If 6 customers are contacted,…

A:

Q: 3 An animal shelter has a 61% adoption rate for puppies. Of all puppies in the shelter, 77% live to…

A: The probability of selecting two items whos individual probability are p and q is given by; P(x)=p·q

Q: Suppose that about 58% of the people who are murdered actually knew the person who committed the…

A: Given, Suppose that about 58% of the people who are murdered actually knew the person who committed…

Q: the sales manager knows that 13% of his clients do not pay their debts in full. He supposes that he…

A: We have to find out the given probability that 9% or more will not be fulfilled in their…

Q: Suppose that at a large university, 34% of the students decide to take their classes online. 1. If a…

A: given that 34% of students decide to take their classes online let sample size is "n" proportion is…

Q: Mrs. Cruz has three daughters-in-law who are about to give birth. All of them have no idea as to the…

A: Given data: Mrs. Cruz has three daughters-in-law who are about to give birth. All of them have no…

Q: In an NBA championship series, the team which wins four games out of seven will be the winner.…

A: Given information is: In an NBA championship series, the team which wins four games out of seven…

Q: Suppose that the probability of germination of a beet seed is 0.8. If we plant 21 seeds and can…

A: Given that : The probability of germination of seed P(X)= 0.8 N = 21

Q: Sickle cell anemia is a genetic blood disorder. If both parents are carriers of the disease, then a…

A: It is given that p is 0.25 and x is 3.

Q: Suppose that it is known that 95% of people vaccinated with a serum is are protected from a…

A:

Q: Suppose Julia owns a pen manufacturing company and determines that 3 out of every 75 pens are…

A: Here given that 3 out of every 75 pens are defective.  So , p = 3 / 75

Q: Imagine your friend is usually up late, but has come on time before. Suppose your friend could be on…

A: Given Information :  Imagine your friend is usually up late, but has come on time before. Suppose…

Q: Kim has a strong first​ serve; whenever it is good​ (that is,​ in) she wins the point 85​% of the…

A: Given wins the point 85​% of the time.Whenever her second serve is​ good, she wins the point 40​% of…

Q: 7. Suppose that 30 golfers enter a tournament and that their respective skill levels are…

A: Given that  Number of golfer n(golfer) = 30 n(F) = 10 n(M) = 20 n( Female and 40 year younger) = 6…

Q: A business manager who needs to make many phone calls has estimated that when she calls a client,…

A:

Q: If a shopkeeper earns  $400 a day when it's weekend and $ 300 when its working day. What should be…

A: Given, If a shopkeeper earns  $400 a day when it's weekend and $ 300 when its working day. The…

Q: 4. The probability that a football team will defeat its next opponent is estimated to be 0.7, if it…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A committee of three is to be formed from a group of 12 members; in which there are 6 females and 6…

A: Given: A committee of three is to be formed from a group of 12 members; in which there are 6 females…

Q: If the probability that a marriage will end in divorce within 10 years is 0.3, what is the…

A:

Q: 3. Suppose past data tells us that 12% of patients entering a clinic have liver disease and 5% of…

A: Let A be the event that denotes Patient has liver disease B be the event that denotes patient is…

Q: It is known that 1/3 of the probability of getting rid of a disease. What are the chances of getting…

A: Given, The probability that a randomly selected person will be saved = 1/3=0.333 Let X denotes the…

Q: Suppose that 40% of the students entering a certain University do not complete their degree…

A:

Q: 2. In a class, 60% of the students have brown hair, 30% have brown eyes, 10% have both brown hair…

A: Given,P(student has brown hair)=0.60P(student has brown eyes)=0.30P(student has both)=0.10

Q: The probabilities that three drivers will be able to drive home safely after drinking are 0.5, 0.25…

A:

Q: Suppose that the height of a typical American female is normally distributed with μ = 64 inches and…

A: We have given that,  American female is normally distributed with,  Mean(mu) = 64,…

Q: If the probability that an applicant for a driver's licence will pass the road test on any given…

A: Given,p=0.8q=1-0.8=0.2A random variable X~geometric distribution(p=0.8)P(X=x)=qx-1p     ;…

Q: Suppose that after 10 years of service, 40% of computers have problems with motherboards (MB), 30%…

A: P(computers have problems with motherboards (MB)) = P(MB) = 0.40 P(computers have problems with hard…

Q: (3) An animal shelter has a 61% adoption rate for puppies. Of all puppies in the shelter, 77% live…

A:

Q: According to the United States Census Bureau, 18.3% of all households have 3 or more cars. In a…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: In economics, of all new products put on the market, 60% failed and are taken off the market within…

A: All new products put on the market , 60% failed within 2 years. So, probability that a new product…

Q: It is known that 70% of Canadian adults have a passport. What is the probability that you have to…

A:

Q: Frank noticed that his mother will serve salad with dinner 78% of the nights, will serve potatoes…

A: given;Pr(Frank's mother will serve salad with dinner ) =78%=0.78Pr(Frank's mother will serve…

Q: What is the probability of selecting a white chip from the bag? What is the probability of selecting…

A: (1) A bag contains one white chip and two red chips. Two chips are to be selected at random from…

Q: A traffic control engineer reports that 75% of the vehicles passing through a checkpoint are from…

A: Probability of vehicles that pass within the check point that are from within the state = 75% = 0.75…

Q: Suppose that historically, 36% of applicants that are offered admittance to Texas Tech actually…

A:

Q: If a list of 20 individuals who volunteered to supply blood, when it is needed for transfusion, has…

A:

Q: In a production line where shirts are produced, shirts in two colors, blue and red, are produced. It…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…