QUESTION 8 Suppose X - N(12, 4), find the probability of P(X>10) is: O 0.3585 O 0.4678 O 0.0362 O 0.6915

Q: Question 8 If the probability that a new drug will be successful is 0.283, then the probability that…

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Q: QUESTION 3 Find the indicated probability. A sample of 4 different calculators is randomly selected…

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Q: Question 9: 80% of people those who purchase pet insurance are women. If the owners of 10 pet…

A: We have to find out given probability..

Q: Question 5: Suppose the traffic light at a specific intersection changes to green at 4-minute…

A: The provided information is  X~U(a=0,b=4)   a.Let X=waiting time in minutes.The probability density…

Q: Question 1-30 Mr. Schultz is randomly distributing 15 rulers with centimeter markings and 10 rulers…

A: I am attaching image so that you understand each and every step.

Q: Question 6 If two dice are rolled one time, find the probability of getting a sum of at most 10. O…

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Q: Question 1 A new car warehouse has 200 cars. It is known that 75% of the cars have…

A: As per the guidelines we are allowed to solve maximum of 1 question. If you need help with another…

Q: Question 7 At a used-book sale, 99 books are adult's books and 163 are children's books. Of the…

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Q: Question 7 At a used-book sale, 99 books are adult's books and 163 are children's books. Of the…

A: Given problem Given that   At a used-book sale , 99 books are adult's books  163 are children's…

Q: QUESTION 11 75% of the people in the region have the virus (V). Of those who have the virus, 20% are…

A: Since you have submitted two questions, we'll answer the first question. For the second question…

Q: Question 2: 5 people are to be chosen at random from 5 men and 4 women to form a team. Find the…

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Q: Question 21 A shipment of 7 television sets contains 3 defective sets. A hotel makes a random…

A: The experiment consisted of 7 television sets. That is N=7, within these 3 defective sets. That is,…

Q: Question 1 Suppose a card is drawn from a deck of cards. What is the probability that card is a re…

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Q: Question # 5 Suppose I flip a fair coin 20 times. Assumes that the coin flips are indepen- he…

A: Introduction:For a fair coin, total number of possible outcomes in 20 flips of a fair coin =…

Q: Question 10 C 0/1 pt 5 100 99 O Details Suppose that 49% of people own dogs. If you pick two people…

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Q: Question 2 Suppose Y is a continuous, uniform random variable that can take on any value between O…

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Q: Given that a person tests positive for DIS, what is the probability that person actually has it?

A: Let us define some events A : a person has the disease. B : a person does not have the disease. E :…

Q: QUESTION 22 A lot of 50 bulbs contains 11 that are defective. The lot is to be inspected by choosing…

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Q: Question 42, A Gallup Poll showed that 30% of Americans are satisfied with the way things are going…

A: The probability of obtaining x successes in n independent trials of a binomial experiment is,…

Q: QUESTION FOUR An investor in a bank's trust department thinks that in 100 days the price of gold…

A: Given that - An investor in a bank's trust department thinks that in 100 days the price of gold will…

Q: QUESTION 12 A particulary fong traffic light on your morning commute is green 30% of the time that…

A: Let p = 0.30 ( assuming it is green) not green = q = 0.70 n = 4

Q: Question 9 Suppose that 45% of a population has a virus. You take a random sample of 12 members of…

A: Given: No. of members(n)=12 Probability(p)=45%=0.45 let X be the random variable that person have…

Q: Question 14 In a production chain, 20% of the iteme are exonptionaly good. If 10 items are inspected…

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Q: 3/1000 of the parts produced on a machine are faulty. From 600 pieces randomly selected from…

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Q: QUESTION 13 A particularly long traffic light on your morning commute is green 30% of the time that…

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Q: Question [6 About 75% of dog owners buy holiday presents for their dogs. Suppose n= 9 dog owners are…

A: Given : p = 0.75 q = 1-p    = 1 - 0.75 = 0.25 n = 9

Q: Question 11 A virus has infected 1.8% of a population. A test detects this virus 95% of the time…

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Q: Question 1 In a study conducted for the state Department of Education, 30 percent of the teachers…

A: As per our guidelines we are suppose to answer only one question. Given,n=10p=0.30Let X=no.of…

Q: Question 34 An insurance company prices its Tornado Insurance using the following assumptions: In…

A: Given that  n=14 , p=0.1 , q=1-p=1-0.1=0.9 X~Binomial(n=14,p=0.1) Probability mass function of X is…

Q: QUESTION 12 Using Sign Test, if obtained probability from an experiment equals 0.003 and a O a.…

A: We have given that a statement related to hypothesis testing.        Note: According to Bartleby…

Q: Question 5   According to a survey of American households, the probability that the residents own 2…

A: Let A be the event that household own two cars, B be the event that household income is over…

Q: Yes NO (N) Male (M) Female (F) 150 100 150 100

A: The table is shown having number of male and female respectively.

Q: QUESTION 3 A coin is loaded such that getting a head is three times as likely as getting a tail.…

A: We have to find given probability.

Q: QUESTION 7 If 3% of all cars fail an emissions inspection, find the probability that 3 cars will…

A: Given,         X~Poisson λ=2.7         PX=x=e-λ λxx!; x⩾0

Q: Question 5 Consider a spinner that, after a spin, will point to a number between zero and 1 with…

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Q: QUESTION NO. 1 If 30% of the bolts produced by a machine are defective, determine the probability…

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Q: Question 19 An archer can hit a target with probability 0.6. If the archer officer takes six…

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Q: Question 3 .The following table describe the probability mass functiom of a random variable X 4 3 2…

A: The theory of probability has its origin in the seventeenth century.The king of France who…

Q: Question * 70% of a certain species of tomato live after transplanting from pot to garden. Naj…

A: From the given information we find the probability.

Q: QUESTION 9 A particularly long traffic light on your morning commute is green 30% of the time that…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Question 7 Every cereal box has a gift inside, but you cannot tell from the outside what the gift…

A: Given Data: Let X be the random variable of number of box that have secret decoder ring  p=1753 As 2…

Q: Question 12 13% of internet sites referenced in scientific journals are lost within 2 years of…

A: Given that  n=7 , p=13%=0.13 , q=1-p=1-0.13=0.87 X~Binomial(n=7,q=0.87) X=Number good internet site…

Q: QUESTION 3 In the manufacturing of a commercial carpet, several defects occur at random on the…

A: As per our guidelines we are suppose to do only one questionGivenλ=0.6x~poisson(λ=0.6)…

Q: Question 6 Winston, a dog, loves to play fetch. He catches each ball mid-air independently with…

A: Let X be the Random variable from binomial distribution with probability (p) = 0.4 and sample size…

Q: QUESTION 14 The average number of cars passing a certain road is 1.8 per minute. Find the…

A: Poisson distribution is used to estimate the probability of number of event occurred in an interval…

Q: QUESTION 8 The probability that Hamed may get grade A in Maths 102 is 0.8, and Shaker may get grade…

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Q: QUESTION 1 Let f(x) = kx2 + 2, 1<x < 3. Find the value of k so that f(x) is a probability function.…

A: If f(x) is a probability function then total probability is equal to 1.  We'll calculate k through…

Q: Question 10 The probability of z more than -1.08 is about... O A. 0.3599 O B. 0.8599 OC.0.1401…

A: We have given that  X~N( 0 , 1 )    μ = 0    , ? = 1   Z-score =( x - μ )/?  ,

Q: QUESTION 8 A consulting firm submitted a bid for a large research project. The firm's management…

A: Hii, since you have posted two different question. As per the guidelines i am obliged to answer…

Q: QUESTION 8 Given the probability distribution function f(x) = c 4. for x=0, 1, 2, 3, 4 Find F(2.5).…

A: The given probability distribution function is, f(x)=c(Cx4) ; x=0,1,2,3,4 Need to find the F(2.5)…