What is the probability that W is less than 5, that is, P(W < 5)?

Q: What is the probability that a car can be assembled at this plant in less than 19.5 hours? O A.…

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Q: 4. obtain follows Poobability of each class os $(zim)-$(zi) For last class 1-(zi)

A: Grouped frequency distribution is useful to summarize long data.

Q: Compute the probability P(Y= k), where is a positive integer. Your answer can include the variable…

A: From the given information, X is a uniformly distributed random variable on (0, 1). Y is geometric…

Q: If the probability of occurrence of an event (probability of success) in a single trial of a…

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Q: the crusty pizza company has determined that 35% of their customers get thin crust pizza. Of the…

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Q: What is the probability that the player will require more than four shot attempts to make a midrange…

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Q: two regular six sided dice are tossed.  Compute the probability that the sum of the pips on the…

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Q: What is the probability that in every two hours the nurses cannot accommodate the arriving patients?

A: As PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION

Q: the probability that 50 randomly selected light cigarettes from this company will have a total…

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Q: If the weights of children are distributed according to the N ( 40 , 125 ) , then the probability…

A: We have given that, Let X are normally distributed with mean (Mu) = 40 and standard deviation…

Q: A weighted coin with Pr[H]=0.2 is flipped 3 times. What is the probability the first and third flips…

A: Given that, P (H) = 0.2 P (T) = 0.8 N=3

Q: Suppose a math class contains 31 students, 19 females (two of whom speak French) and 12 males (three…

A: We have given that a math class contain 31 students, 19 females( 2 speaks French) and 12 males(3…

Q: What is the probability of obtaining x= 50 or more individuals with the characteristic? That is,…

A: Sample size is n = 200 Population proportion is p = 0.2

Q: It has been shown that the probability of a plane arriving on time at the Albany International…

A: Let us denote X= the number of planes which arrives on time at the Albany International Airport…

Q: A weighted coin with Pr[H]=0.3Pr[H]=0.3 is flipped 3 times. What is the probability the first and…

A: Given, P(H)=0.3 P(T)=1-P(H)        =1-0.3     =0.7 Number of flips=n=3

Q: What is the minimum value of  k in Chebyshev's theorem for which the probability that a random…

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Q: The probability of success in the C.A. examination is 20%. If 20 batches of 5 students each take the…

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Q: An engine encounters a standard environment with a probability of 0.9, and a severe environment with…

A: Let M be the event representing an engine encounters a standard environment. Let N be the event…

Q: Suppose a math class contains 40 students, 17 females (three of whom speak French) and 23 males…

A: Given information is shown in the table   Speak French Does Not Speak French Total…

Q: For married couples living in a certain suburb, theprobability that the husband will vote in a…

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule states that:

Q: A weighted coin with Pr[H]= 0.3 is flipped 3 times. What is the probability the first and third…

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Q: 4- Customers arrive at Speedy Oil Change at the rate of 9 per hour. What is the probability that…

A: Given, Customers arrive at speedy oil change at the rate of 9 per hour. Poisson distribution:…

Q: The first 20 people to arrive at the cafeteria are independent. Each has a 3% chance to request…

A: Given: Let Xi= people who arrive at the cafeteria  Xi ( i = 1 to 20) are independent. p = 0.03

Q: The manager of a restaurant claims that only 3% of the customers are dissatisfied with the service.…

A: Let X be the number of persons dissatisfied. The sample size is n=25. The proportion of customers…

Q: What is the probability that it came from Supplier 2? What is the probability that the defective did…

A: Let us define some events A : a box is from supplier 1. B : a box is from supplier 2. C : a box is…

Q: For one adult chosen at random, compute the probability that: (i) he reads none of the papers

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Q: For this problem, assume the bag contains 14 basketballs, 5 of which have defective valves. You…

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Q: A ball is drawn from the fırst box and transferred unseen to the second box. If a ball is now drawn…

A: Here use tree diagram

Q: The Wilson family had 9 children. Assuming that the probability of a child being a girl is 0.5, find…

A: Let X be the number of girl child follows Binomial distribution with n=9 and probability of girl…

Q: compute the probability of event E if the ads in favor of E are 5 to 29

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Q: Is the probability of A given Complement of A equal 1? True or false

A: Here, it is required to check whether the probability of A given Complement of A is equal to 1 or…

Q: (a) What is the probability that 10 or fewer are Rh-negative? (b) What is the probability that 15 to…

A: P(Rh-Negative Blood)= p = 0.16. Sample size = n = 94. Hence, we see if X be a random variable, X~…

Q: What is the probability Mr. X is guilty given that the test says he is?

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Q: The probability of randomly sampling someone in my neighborhood and finding that they own a pet is…

A: Obtain the probability that exactly 5 of them own a pet in any order. The probability that exactly 5…

Q: the probability that a woman show marIce d improvoment? what is treatment 1 in Will

A: The number of woman in treatment 1 will show marked improvement is 596.

Q: (c) number of pips on the top face for the first roll is 2, what is the probability that the sum of…

A: c. From the given information, the die is rolled twice. The results are independent. Given that the…

Q: It has been shown that the probability of a plane arriving on time at the Albany International…

A: Let us denote X= the number of planes which arrives on time at the Albany International Airport…

Q: The probability that a flight arrives on time given that it departed on time is O.

A: The event A is defined as the flight arrives on time and event B is defined as the flight departs on…

Q: The probability of an accident among 200 insured in the same age group in an insurance company is p…

A: Given information: Number of individuals who insured in an insurance company, n = 200 The…

Q: 1. What is the probability that Z is between 1.57 and 1.84? 2. What is the probability that Z is…

A: Draw the normal curve and shade the area between z=1.57 &amp; z=1.84 Required shaded area under the…

Q: A doctored coin with pr(H) = 0.9 is flipped 15 times. What is the probability of obtaining at least…

A: Given Data: The probability of getting a H is: prH=0.9 The number of time the given coin flipped is:…

Q: The undergraduate admission rate at a certain university for a certain year was 7​%.   a. Assuming…

A: a.The probability that exactly 8 out of 100 applicants will be admitted is obtained below:From the…

Q: The personnel director of a manufacturing company wants to estimate the average mechanical aptitude…

A: Here, E = 2, σ=15, and p=0.99.

Q: What is the probability that at least one of a pair of fair dice lands of 5, given that the sum of…

A: Given At east one of a pair of fair dice lands of 5, The sum of the dice is 9

Q: A fair six sided die is rolled six times. What is the probability that the die will show either a 1…

A: fair dice has 6 faces with equal probability of each face to shown when tossed.

Q: A weighted coin with Pr[H]=0.4 is flipped 3 times. What is the probability the first and third flips…

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Q: The probabihity of winning a prize in a game of chance is 0.48. What is the least number of games…

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Q: What is the probability Mr. X is guilty given that the test says he is not ?

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Q: 3. The probability that Vittorio waited less than 5 minutes, given he is not at the bus stop after…

A: Given that, Ugo and Vittorio arrive at the bus stop and wait for two different buses. U and V be the…