6. A certain company is ordering small parts shipped in large bins from two different suppliers: supplier A and B. We know from history that 2.5% of the pa supplied by A are defective while 5% of the parts supplied by B are defective.

Q: Data collected at an airport suggests that an exponential distribution with mean value 2.815 hours…

A: Given: Mean= 2.815 λ= 1/Mean=1/2.815

Q: The probability that a person is smart or thirsty is 0.7. The probability that they are smart or not…

A: given data event  A : smart person           B : thirsty person

Q: i want to repost and answer remaining question

A: As per our guidelines we are supposed to answer only 3 sub-parts of any questions so i am solving…

Q: Data collected at an airport suggests that an exponential distribution with mean value 2.835 hours…

A:

Q: tain brand of upright freezer is available in three different rated capacities: 16 ft3, 18 ft3, and…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: A building contractor buys 80% of his cement from supplier A and 20% from supplier B. A total of 75%…

A:

Q: Parking your car at MIT is expensive, so expensive that you decide that it must be cheaper to keep…

A: Given that the probability that a Cambridge meter maid will notice the illegal parking is 0.25. Upon…

Q: tic for Tokyo-London undersea cable. On January 21, 2010 The Seattle Times carried an Associated…

A: Here, it is given to us that after connecting London and Tokyo by an underwater cable, it takes 88…

Q: ability that at least one of the events occur is mutually independent events and that P(A) = 0.3,…

A: It is given that  Red balls = 3 Black balls = 5 Total balls = 8

Q: The probability distribution for the random variable, x, is x:2, 2.5,3.0,3.5,4.0 ,4.5 and P(x):0.07,…

A: x P(X) 2 0.07 2.5 0.36 3 0.21 3.5 0.19 4 0.10 5 0.07

Q: Suppose that f(x) P(X<2) = 3(8x-x²) 256 for 0 < x < 8. Determine the following: P(X<9)

A: Given that  Probability density functions of X is  f(x) = 3(8x - x2)/256 for 0 &lt; x &lt; 8 Note :…

Q: The error involved in making a certain measurement is a continuous rv X with the following cdf. 0 x…

A: Note: According to Bartleby guidelines expert solve only one question and maximum 3 subpart of the…

Q: A certain system can experience three different types of defects. Let Ai (i = 1,2,3) denote the…

A:

Q: 2. Suppose = {a, b, c, d} and that {a} is an event. (a) What sets must be in F? That is, what other…

A: Given that Ω = {a,b,c,d} and that {a} is an event.

Q: A bag of peanuts in their shells contains 147 peanuts. 58 of the shells contain one peanut, 85 of…

A: Given Information: A bag of peanuts in their shells contains 147 peanuts. 58 of the shells contain 1…

Q: 5. Suppose that the probability of a defect in a foot of magnetic tape is 0.002. Use the Poisson…

A: As per our guidelines we are supposed to answer only one question per post so i am solving first…

Q: Suppose that P(A|B)=0.1, P(A|B')=0.3, and P(B)=0.9. What is the P(A)? Round your answer to two…

A:

Q: a random variable has probability distribution: x= 0,1,2,3,4,5,6,7 and P(x)…

A: Given: x P(X=x) 0 0 1 k 2 2k 3 2k 4 3k 5 k*k 6 2k*k 7 7k*(k+1)

Q: (a) What is the probability that exactly 10 of these are from the second section? (Round your answer…

A: From given data we have : sample size n=15 population  N=65 success size k= 40

Q: i want to repost and answer the remaining question

A: Given that Population mean=33 mm  Standard deviation =7.4 mm  We have to find d..The values separate…

Q: The picture hows a family that has had nine girls in a row. Find the probability of this occurrence.

A: Given: Number of girls in a family = 9 Assuming that no other child is born other than 9. Also,…

Q: (d) Compute the marginal pmf of X. 0 Px(x) Compute the marginal pmf of Y. y Py(y) 0 1 1 Using px(x),…

A:

Q: Of a group of patients having injuries, 28% visit both a physical therapist and a chiropractor and…

A:

Q: Let assume independent tosses of an unfair six-sided die as 1 1 12'3'3'4'12'). Compute random…

A: Given that the tosses of an unfair six sided die are independent with μ=112,13,18,14,112,18.

Q: Let the random variables X and Y follow the joint pdf 2yex fx,y (x, y) = ifx > 0, 0 0. Oe. The…

A: Given that             We have to find

Q: P(2 ≤X<5) P(8 < X < 12) Find the cumulative distribution

A: Given that Suppose that f(x) = e¯(x − 4) for 4 &lt; x. We have to find a...P(2&lt;X&lt;5)…

Q: ordinary deck. Find the probability that the second is not a face card, given that the first is a…

A: here given  two cards are selected from ordinary deck of cards ,without replacement. there are total…

Q: (c) P(-2.70 ≤Z≤ 0) (d) P(-2.70 ≤Z ≤ 2.70) (e) P(Z < 1.46)

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: In how many ways can we select 5 people out of ?10, of which a particular person is not included 9C5…

A: Given that We have to number of ways from 10 people of selecting 5 in which particular person is not…

Q: In how many ways can we select 5 people out of ?10, of which a particular person is not included 9C5…

A: given data  select 5 people out of 10 available people.  no. of ways to select if particular person…

Q: 8. For the RV X with PDF f(x) = = the mean and the variance of X. 2 X if 0 < x < 1, if 1 < x≤ 2,…

A:

Q: Problem 8: The Rayleigh density of random variable X is fx(x) = (x - a)e 0 b if x ≥ a if x <a a.…

A: Given in this question that, the rayleigh density of a random variable X is ,…

Q: Note: Please make sure to properly format your answers. All dollar figures in the answers need to…

A: 6. Mean water bill for the entire year: Mean=∑i=112xiNumber of months…

Q: 5.2) If NBA player Steve Nash's free throw percentage is 89%, determine the probability that the he…

A: Binomial distribution is given by

Q: 6. The moment generating function of a random variable X M(t)=0.5+0.2e+0.2e³ +0.1e³t Then…

A: Data given Mx(t)=0.5+0.2e-t+0.2e3t+0.1e5t

Q: The analysis of results from a leaf transmutation experiment (turning a leaf into a petal) is…

A: We have given that the following table

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A: Given Information: There are 3 couples and 2 individuals. The probability that any particular couple…

Q: Letters of the word BOEREWORS are randomly rearranged to form 9 letter words. What is the…

A: Note: As per guidelines we will solve the first question only, please repost other questions for…

Q: I need the answer and solution from letters d - j.

A: As per the Bartleby guildlines we have to solve first three subparts and rest can be reposted....…

Q: ays ?12, of which a particular person is not included 9C5 9C4 .a .b

A: Given: Total number of person =12If particular person is not included then number of person…

Q: If E denotes the expectation the variance of a random variable X is denoted as (E(X))^2 - E(X)

A: Let Expected value=E(X)

Q: Winning a Lottery Powerball is a multistate lottery in which5 white balls from a drum with 59 balls…

A: Given that winning a Lottery Powerball is a multistate lottery in which5 white balls from a drum…

Q: A number cube is rolled three times. An outcome is represented by a string of the sort OEE (meaning…

A: Given Information: A number cube is rolled three times. An outcome is represented by a string of the…

Q: The analysis of results from a leaf transmutation experiment (turning a leaf into a petal) is…

A:

Q: A box in a certain supply room contains seven 40-W lightbulbs, six 60-W bulbs, and five 75-W bulbs.…

A: 7 bulbs -  40w 6 bulbs - 60w 5 bulbs - 75w We have to calculate mentioned probabilities

Q: If A is a perfect subset of B and P(a < Pb), then P(BA) is equal to O a. P(a) / P (b)

A: Given: A is a perfect subset of BP(a &lt; Pb)

Q: In a group of 78 people; 24 drink tea and 31 drink coffee. Find the probability that a person picked…

A: 24 - drink tea 31 - drink coffee total 78 people select at random

Q: 20. What is the probability of an actually event?

A:

Q: What is the probability of a standard dice roll being even or prime? 5/6 O 7/6 1/6 1/2

A: Given that  A standard dice is rolled  Sample space = S = ( 1 , 2 , 3 , 4 , 5 , 6 ) Even or prime =…

Q: Do angry people have more heart disease? Which of the following techniques should we use to find the…

A: Note: As per guidelines we will solve the first question only, please repost other questions for…