1. A produce market has 16 tomatoes of which 7 have minor blemishes. If 5 of these are randomly selected for a customer, what is the probability that exactly 3 of them will have minor blemishes?

Q: a. At LUG, 30% of students are majoring in Business. i. In a sample of 10 LUG students, what is the…

A: Given that,   Probability, p= 0.30   (i). If sample size is, n= 10  Then X~Binomial(10,0.30) p.m.f…

Q: 3. The defect rate for a laptop is 4%. Assuming the defects occur independently, what is the…

A:

Q: . A shipment of parts contains 120 items of which 10 are defective. wo of these items are randomly…

A: Given that  Total item=120 Defective item=10 2 item are chosen at random

Q: 3. The average number of accidents per day at a major intersection in the city of Pittsburgh is 0.8.…

A:

Q: 1, A drug cartel receives one-fifth of its drug supply from Jesse and the remainder from Heisenberg.…

A: (As per our standard guidelines, we are supposed to answer only one question.)1) Let:J be the event…

Q: A class consists of 24 women and 76 men. If a student is randomly​ selected, what is the probability…

A: To find: what is the probability that the student is a​ woman?

Q: 2. In an experiment to examine the relationship between heart disease and the place of life, the…

A:

Q: Town Z has 9 resorts in which 5 of them have swimming pools. Alyssa is assigned to find a resort in…

A: Solution:-1. There are a total of 9 resorts in town Z.2. Out of the 9 resorts, 5 of them have…

Q: 1.Kyle Tucker is a centerfielder for the Houston Astros. This season Kyle as been at-bat 60 times…

A: 1. The total number of trials made by Kyle is represented by the number of at-bats which is equal to…

Q: 6) A sports announcer researched the performance of baseball players in the World Series. The random…

A: Given:    Hits          0         1          2        3         4         5         6      7…

Q: 15. If 4% of the total output of panels are substandard, find the probability of obtaining 0, 1,2,…

A:

Q: Each manager of a corporation was rated as being either a good, fair, or poor manager by his/her…

A: Given that Total=160

Q: c) Suppose that, on average, telephone calls arrive at large switchboard at the rate of two per…

A:

Q: 16. Based on records, 5% of the products produced in a factory are defective. If 8 products are…

A: Here the above situation follows a binomial distribution with parameters n=8 and p=0.05.

Q: A barber shop is willing to provide a full refund for customers who are not satisfied with the…

A: Givenp=0.20n=10x~Binomial(n=10,p=0.20)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1,....,n

Q: An accounting firm summarises their clients in terms of the sector and the number of them that sent…

A:

Q: 2. An urn contains an urn containing 3 blue balls and 2 red balls. Balls are removed from the urn…

A: We will define X as the number of extractions before first red ball shows up. There can be 4…

Q: Three items are drawn in randomly from a population of 7 items.The item drawn may be defective or…

A: Given, Three items are drawn in randomly from a population of 7 items. The item drawn may be…

Q: 3. In a large population, 0.1% of individuals have certain rare disease. If 10,000 individuals are…

A: Given that, In a large population , 0.1% of the population have certain rare disease So…

Q: 20.  In a large shipping company, 70% of packages arrive to their destination on time.  If 9…

A: Solution Let X : packages arrive to their destination on time  And X ~ Binomial (n=9, p=0.70) Ans we…

Q: Factory N produces parts,  and proportion 0.15  of those are defective.   Factory J produces parts,…

A: Let D be the produced part is defective. From the given information, the probabilities are…

Q: 4. City planners estimate that they can attract 25% of commuters who currently use bus service to a…

A: No. of commuters who use bus service(n)=83000 The estimation of City planners is 25% p=25/100=0.25

Q: 1. Study of consumer buying habits revealed that 30% of consumers only shop in retail brick and…

A:

Q: Suppose there are 5 faulty products out of 100 products in a palette in a factory floor. A Quality…

A:

Q: a. What is the probability that a person who has booked a donation appointment will not attend for…

A: Here use binomial theorem Because Finite number of trial Each trial independent of each other  Two…

Q: An urn contains 7 white and 3 red balls. Two balls are drawn together at a time. Find the…

A:

Q: 2. The flight time for an airplane traveling from Muscat to Dubai is uniformly distributed between…

A:

Q: company recieves, on average 6 requests per day to replace lost or stolen credit cards. what is the…

A: The average of poisson probability distribution is.  Average =λ=6 X~Poisson(λ) n!=n(n-1)......1

Q: r or every 10 car accidents that happen in the Winter, 8 happen on snowy days and 2 happen on…

A:

Q: Suppose a math class contains 28 students. There are 17 females (two of whom speak Spanish) and 11…

A: For the given data Find 1. What is the probability that a randomly selected student speaks Spanish,…

Q: 10. Find the probability a box of 200 fuses, defective. that at most 5 defective fuses will be found…

A: I have solved the question with in the solution. Please go through that.

Q: A nylon connector manufacturing plant yields 15 % defective items. If 1000 connectors are randomly…

A: Let us define X as the number of defectives follows Binomial distribution with n=1000 and p=0.15.…

Q: a. With two hard disk drives, the probability that catastrophe can be avoided is (Round to four…

A: here use binomial distribution  each trial independent(failure of disk indpendent) finite number of…

Q: sk at the rate of 12 per minute(Poisson).Each server can handle 4.001 customers per minute(Poisson).…

A:

Q: 3. A recent article in the Journal of Urban Chicken Farmers reported the fraction of chickens that…

A: The distribution:Denote X1, X­2 and X3 as the numbers of chickens out of the n = 18 tested chickens,…

Q: Employers often require their employees to be subjected to random drug testing. Suppose that 5% of…

A: Given that,