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: Each of two parents has the genotype brown/blond​, which consists of the pair of alleles that…

A:

Q: Suppose an experiment has 6 outcomes O1, O2, O3, O4, O5, and O6, and they have the following…

A: The outcomes and probabilities are given as, Outcome Probability O1 w1 = 0.45 O2…

Q: If one person is selected at random from these 2000 adults, find the probability that is person is…

A: here complete table With events    In Favor Against No opininon  total  Male 395 405…

Q: A hat contains 54 Green slips of paper and 18 Grey slips of paper (and nothing else). Two slips are…

A: Number of green slips = 54 Number of grey slips = 18 Total number of slips = 54+18 = 72   The…

Q: The estimated probability that a Brand A, a Brand B, and a Brand C plasma TV will last at least…

A: Solution is in step 2

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: A sample of size 50 from a normal distribution has sample mean 5 and sample variance 20. Find 96%…

A: To find the confidence interval for the variance, we need to use the Chi-squared distribution. The…

Q: a. List the possible outcomes. OA. green/green, green/brown, brown/green, and brown/brown OB.…

A: Let G be the green color and B be the blue color.According to the information provided in the…

Q: A manufacturer has three machine operators A, B and C. The first operator A produce 1% defective…

A:

Q: A Statistics class consists of 16 boys and 14 girls. If each month is chosen at random a student to…

A: Given:16 boys14 girlsTotal n=30

Q: If the coefficient of determination between two independent variables is 0.14​, what is the​ VIF?

A:

Q: If one person is selected at random from these 2000 adults, find the probability that is person is a…

A: In Favor   Against   No Opinion total  Male 395 405 92 589 Female 300…

Q: Suppose that an employee at a local company checks his watch and realizes that he has 10 minutes to…

A: Multiplication rule for independent events:If two events A and B are independent then the…

Q: Each of two parents has the genotype red/brown, which consists of the pair of alleles that determine…

A: The information provided in the question are as follows:-Each of two parents has the genotype red or…

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: A shipment of 6 items includes 3 that are defective and 3 non-defective, if two items are chosen at…

A: We have to find given probability..

Q: A jury pool has 19 men and 25 women, from which 12 jurors will be selected. Assuming that each…

A: Solution-: Given: Number of a jury pool has men=19              Number of a jury pool has women=25…

Q: Three housewives are interviewed on the issue and each respond with either a "Yes" or "No",…

A:

Q: A fair die has six sides, with a number 1,2,3,4,5 or 6 on each of its sides. In a game of dice, the…

A: It is know that,The probability of rolling two dice and both showing a 1 is 1/36. Which means P(A n…

Q: of the people who fished at Clearwater Park today, 24 had a fishing license, and 16 did not. Of the…

A: Given,Number of people at Clearwater park had a fishing license, n(A) = 24Number of people at…

Q: In a class of 40 students, 18 are male and 22 are female. Two-thirds of the male students and…

A: We have given that  The total number of students = 40  Total number of male = 18 Total number of…

Q: Use Bayes' theorem to solve this problem. A storeowner purchases stereos from two companies. From…

A: Probability of an event is given by dividing the number of favourable outcomes of the event by the…

Q: A company produces three types of products: A, B, and C. The probability of a product being…

A: The given information is as follows:The probability of being defective product given that it is…

Q: A tech distribution store sells 64-megapixel and 128-megapixel cameras. This store received a…

A: The number of cameras for shipment is 15. The number of cameras for counter are 5. The number of…

Q: General Grant must send orders to General Butler. Carrier pigeons are the medium of choice. A single…

A: Let there are n trials and each having two outcomes - Success and Failure. The trials are…

Q: A hat contains 184 slips of paper. 68 of these are Blue; the rest are Pink. Two slips are selected…

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Q: In American roulette, the wheel has the 38 numbers, 00, 0, 1, 2, 34, 35, and 36, marked on equally…

A: here given 38 number on wheel. x=net gain to player in game. probability of bet number come (win…

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: 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…

Q: Students at University X must have one of four class ranks-freshman, sophomore, junior, or senior.…

A: