What is the probability that there are two flaws in 5 square meters of cloth?

Q: QUESTION 10 If you flip a fair coin 8 times and X is the number of times the coin came up "Heads", w...

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Q: 3.19 The occurrence of traffic accidents at an intersection may be modeled as a Poisson process, and...

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Q: An urn contains 11 red, 10 white and 37 blue marbles. A child selects two marbles at random and with...

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Q: Find the mean, variance, and standard deviation of the following probability distribution then inter...

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Q: electrical switch, has an exponential distribution with an average lifetime of 2 years. (a) If 100 o...

A: @solution::::

Q: A study showed that 64.5​% of occupants involved in a fatal car crash wore seat belts. Of those in ...

A: Solution: Let A be the event that  occupants involved in a fatal car crash wore seat belts. P( A)= 0...

Q: Assume that the readings at freezing on a bundle of thermometers are normally distributed with a mea...

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Q: 6. In how many ways be 5 couples be seated in a round table if each couple consists of a man and a w...

A: 6) Given that,  There are 5 couples and they are to be seated in a round table such that each couple...

Q: a. Determine the mean production of fiberglass boats.

A: Here given,   Sample of daily production of fiberglass boats from RSRM, Ltd. n = 10

Q: Deriving the Maximum Likelihood Estimator 1 punto posible (calificable) iid We use the same statisti...

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Q: A bicycle lock has three reels, each of which contains the numbers 0 through 9. To open the lock, yo...

A: A bicycle lock has three reels.

Q: values of X, the number of components in a system submitted for repair that must be replaced, are 1,...

A: We have given that  E(X) = ∑X(p) E( c - x ) = c - E(x)   

Q: In how many ways can 10 engineers and 4 doctors be seated at a round table if no two doctors sit tog...

A: Given that 10 -- engineers 4 -- doctors In how many ways seated round a table if no two doctors sit ...

Q: Five identical bowls are labeled 1, 2, 3, 4, and 5. Bowl i contains i white and  5 − i black balls, ...

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Q: Find the area of the shaded region under the standard normal distribution to the left of the given z...

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Q: An  article  in  Quality  Engineering  presents viscosity  data  from  a  batch  chemical  process. ...

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Q: R.3. Given 8 different natural numbers, none greater than 15, show that at least three pairs of them...

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Q: Based on a poll, among adults who regret getting tattoos, 15% say that they were too young when they...

A: As per guidelines expert have to answer first question three subparts only dear student please uploa...

Q: A random sample of 225 nails in a manufacturing company is gathered. The engineer specified length o...

A: Given,Sample size(n)=225sample mean(x¯)=8.055population standard deviation(σ)=0.04α=0.01

Q: 2) Shade (BU C) U A A

A: Given that (B∪C)'∪A  We have to shade the given area  

Q: 0. Let N be a fixed large integer. Consider n independent trials, each of which is a success with pr...

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Q: Consider the given figure below and answer the following questions. Questions: 1. Which of the follo...

A: We have give the figure of three nomal curves A ,B & C. We need to answer the following: 1. Whi...

Q: In how many ways can you choose 2 clubs and 3 hearts in a standard deck of cards? Compute the total ...

A: Principle counting can be understand using the two methods, they are permutation and combination. Pe...

Q: 1 1 1 Wood paneling can be ordered in thickness of –,÷,÷,or² inch. The random variable 4' X is the t...

A: Given: wood paneling can be ordered in thickness of  116, 18, 14, or 38 inch

Q: Instruction: Solve the specified Problems asked for. write legibly  kindly follow this format Given...

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Q: A coin is flipped 7 times in succession. In how many ways can at least four heads occur?

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:...

Q: 6. If a fair coin is to be flipped 2,500 times, find an approximation for the probability that the p...

A: A fair coin is flipped 2500 times. Define the random variable, X : Number of heads in 2500 tosses. H...

Q: 4. a) How many 5 card poker hands are there with 2 hearts and 3 spades? b) How many 5 card poker han...

A: Given: 5 card poker hands with 2 hearts and 3 spades and 5 card poker hands with 4 of a kind

Q: The probabilities that fast – food restaurant sells 10, 20, 30, 50, 100 burgers daily are 0.20, 0.30...

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Q: 2) Find the number of distinguishable permutations of the digits of the number 911 912 271. 3) In ho...

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Q: Consider an experiment in which you will draw two cards sequentially from a bag containing 4 cards m...

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Q: If a card is drawn from an ordinary deck, find the probability that it is heart.

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Q: et-distribution curve will eventually approach a normal curve as we increase the degrees of freedom ...

A: We know that  The t - distribution depends on degrees of freedom  Df = n -1 

Q: Let X have an exponential distribution with mean of 1. Consider the transformation Y = exp(-X), and ...

A: Given: Mean = 1 Y=e-X

Q: Use probability and Z-test A number is selected at random from the integers 2 to 25. Find the probab...

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Q: R.5. Suppose you own x hats and y scarves, and you have more than one of each. a. How many combinati...

A: Let: x = hats y = scarf

Q: A TV executive is interested in the popularity of a particular streaming TV show. She has been told ...

A: Let X: number of households in her city being monitored by the tv industry would tune in to the new ...

Q: Determine if the compound events are mutually exclusive or not. 1. Getting a 1-peso coin or a 25-cen...

A: @solution::::   Any two occasions are supposed to be totally unrelated on the off chance that they c...

Q: Dora recently explored southeast Australia where she found some very large trees known as Eucalyptus...

A: Given:  The provided sample mean is X = 293 and the sample standard deviation is s = 25, and the sam...

Q: An urn contains 11 red, 10 white and 37 blue marbles. A child selects two marbles at random and with...

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Q: (a) What is the probability that the vaccine selected is an outdated one? (b) If the vaccine selecte...

A: Here define events and draw tree diagram  Here use Bayes theorem 

Q: department store offers a promotion for the customers who have receipts with a minimum purchase of P...

A: Probability : Probability could be a discipline of arithmetic involved with numerical explanations o...

Q: Suppose that Y is a discrete random variable with mean u and variance o and let W = 5Y. (a) Do you e...

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Q: Consides the followug projects cash flows Net cash flow 9.000 23 500 Thare companies are mterested A...

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Q: Three symbols a, b, and c with corresponding probabilities: P = { 30/100, 1-(30/100)-(20/100), 1-(2...

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Q: Question 3 : Continuous Random continuous Vari'akle Let X a sanolom it kas Vari'able and suppadl pro...

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Q: Your quadcopter has a terrible altitude sensor. To see how bad it really is you take many measuremen...

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Q: Let A = {x EU x is a multiple of 2} B = {x € U x is a perfect square} C = {x E U %3D x is a multiple...

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Q: 4 Discrete e Random Variables are given. Prebbility Discrete Funden( PDE); Por ro Q1,15, 2, 25,3,35 ...

A: Solution

Q: 13. Are A, B, and C mutually-exclusive events if P(A) = 0.33, P(B) = 0.35, and P(C) = 0.32? Explain....

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