In a certain factory, machines I, II, and III are all producing springs of the same length. Machines I, II, and III produce 1%, 4%, and 2% defective springs, respectively. Of the total production of springs in the factory, Machine I produces 30%, Machine II produces 25%, and Machine III produces 45%. If one spring is selected at random from the total springs produced in a given day, determine the probability that it is defective.

Q: connection and one for his phone connection. The probability that the home connection will fail at…

A: Given Data: P( home connection failure)=0.23 P( phone connection failure)=0.18

Q: Mary and Susan are each to play a tennis match. Let the probability that Mary wins her match be 0.65…

A:

Q: A city has two daily newspapers, A and B. A survey of 100 residents of the city shows that 35 people…

A: Given data,n(A)=35n(B)=60n(A and B)=20P(Resident is not subscribing to A or B together)=?

Q: Consider a blood test for a disease. If the patient has the disease, test is positive with…

A: According to the given information,If the patient has the disease, test is positive with…

Q: At a car wash, cars arrive randomly and independently; the probability of an arrival is the same at…

A: Suppose at a car wash, cars arrive randomly and independently. The probability of an arrival is the…

Q: In a city, the probability that it will rain on a certain day is 0.9 if it rained the day before.…

A: The random digits below simulate the weather for the rest of the week.Random Digits: 989599The…

Q: In a playoff series, the probability that team A wins over team B is 3/5, and the probability that…

A: Given information- We have given that in a playoff series- The probability that team A wins over…

Q: Of the cartons produced by a company, 3% have a puncture, 5% have a smashed corner, and 0.4% have…

A: Given that , cartons produced by a company, 3% have a puncture, 5% have a smashed corner, and 0.4 %…

Q: A hat contains 25 Red slips of paper and 29 Yellow slips of paper (and nothing else). Two slips are…

A: According to the provided information,  Red slips of paper = 25 Yellow slips of paper = 29 Total…

Q: To the right are the outcomes that are possible when a couple has three children. Refer to that…

A: From the given table Find the given probabilities in ( a)(b) and (c )

Q: A financial services committee had 60 members, of which 10 were women. If 9 members are selected at…

A: a. The probability that 7 men and 2 women are selected is 0.3041 and it is obtained below: From the…

Q: A factory received a shipment of 19 lightbulbs, and the vendor who sold the items knows there are 4…

A: Here the given information is A factory received a shipment of 19 lightbulbs, and the vendor who…

Q: Part a through c.

A: Step 1:Given:•  n = 50 •  p = 0.45Let's denote  X  as the number of people with a passport in the…

Q: A student applies to grad school at two universities. Assuming that the probability of acceptance of…

A: The given information is that the probability of acceptance of school A is 0.40, the probability of…

Q: Let there be two newly launched phones A and B. The probability that phone A has good battery life…

A: Obtain the probability that a phone has a good battery life.   The probability that a phone has a…

Q: The probability that the work is completed if contractor A is selected is 30% and the probability is…

A: Probability of work is completed by A, P(A)= 0.30 and P(B)= 0.40 Probability that work is not…

Q: A structural frame rests on two footings and the probability of settling of each footing is 0.3. The…

A: We have to find probability that frame not set.

Q: The probability that a particular type of smoke alarm will function properly and sound an alarm in…

A:

Q: The probability of component A in a computer assembly being faulty is 3%. The similar probability…

A:

Q: physics class has 50 students. Of​ these, 16 students are physics majors and 12 students are female.…

A:

Q: Christmas Tree lights are used not only for Christmas trees but sometimes to decorate college dorm…

A: Given: p = 0.02 n = 20 This is the binomial distribution.

Q: Suppose that A,B, & C are three independent events such that Pr(A)=1/4, Pr(B)=1/3, and Pr(C)=1/2. A.…

A:

Q: isband and wife apply for two vacant spots in a company. If the probability of wife gettin ected and…

A:

Q: Each of the n urns contains 4 white and 6 black balls. The (n + 1)th urn contains 5 white and 5…

A:

Q: You roll a six-sided die. Find the probability of each event. Event A: rolling a 3 P(A)= type your…

A: Let E be an event in a random experiment then the probability of event E is defined as the ratio of…

Q: In a criminal trial in the United States, it must be proven that a defendant is guilty beyond a…

A: Event involves all the possible outcome of the experiment happening. If an event happen already…

Q: factory received a shipment of 14 flanges, and the vendor who sold the items knows there are 7…

A:

Q: Suppose in Engineering Data Analysis class, there are 20 Civil and 15 Geodetic engineering students;…

A: Obtain the probability that the student is civil engineering or a male. The probability that the…

Q: A poll showed that among potential voters, 36% support Candidate A in the upcoming election, 36%…

A: Q1. Given, P(A) = 0.36 , P(B) = 0.36 , P(C) = 0.28 C = Undecided…

Q: A hat contains 25 Red slips of paper and 29 Yellow slips of paper (and nothing else). Two slips are…

A:

Q: Events A & B are mutually exclusive. Event a occurs with probability 0.1 and event B occurs with…

A: In question,  Given that, A and B are two mutually exclusive events where P(A) = 0.1 P(B) = 0.08

Q: A biased coin is flipped 8 times. In a single flip of the coin, the probability of heads is 1/3 and…

A: Number of flips = 8Probability of heads = 1/3Probability of tails = 2/3

Q: In a certain class of​ students, there are 11 boys from​ Wilmette, 7 girls from​ Wilmette, 5 boys…

A: Given, in a certain class of​ students, there are 11 boys from​ Wilmette, 7 girls from​ Wilmette, 5…

Q: In a lab experiment, you test for the presence of two viruses, X and Y , in a culture. After…

A: From the given information, Consider, P (XC) =0.35 P (y) = 0.70 P (XUY) =0.88, P (X and Y) =? Thus,…

Q: The probability of Mark getting an offer from company A is 0.7, and the probability that he gets an…

A: here define Event  A= Mark getting an offer from Company A  B = Mark getting an offer from Company B…

Q: If a die is rolled one time, what is the probabilities of each outcome: a. getting a number greater…

A: GivenA die is rolled one timethen the outcomes are{1,2,3,4,5,6}Total no.of outcomes = 6

Q: Suppose a committee of 3 people is going to be formed from faculty that consists of 30 professors…

A:

Q: 1. Find the probability that a damaged bag is from supplier A.

A: here define events  cement from supplier A  = A cement from supplier B  = B damage bag arrived  = D…