Juppose, that you a hand of 13- Carch. (Randomly) from are being delt a Standard Deek of 52. What is the Probability that excactly four of the Cands in youur band are Spader ? IWhat is the Prob ability of baramaing having exact ly four Spades, Prouided that you hav atleast One Sp adle ?

Q: A study shows in'a certain scl module in a day is 26.8 hour normally distributed, a] What is the…

A:

Q: After removing all of the hearts from a deck of cards, you are left with a 39 card deck with Clubs,…

A: Given that  In a standard deck of cards all the hearts are removed. Number of remaining cards (n) =…

Q: The odds that an event will occur are given by theratio of the probability that the event will occur…

A: Let ,     P-be Probability that event will occur Given odds in favour of an event are a to b .…

Q: Suppose we have a box that has 30 balls numbered 1 to 30. You draw three balls at random without…

A: Given, A bag have box that has 30 balls numbered 1 to 30. We draw 3 balls at random without…

Q: and the last digit must De 3! [Q2] A box contains 12 red balls, 8 white balls, and 6 blue balls. (a)…

A: Given that  Total ball =12+6+8=26 Red ball=12 Blue ball=6 White ball=8

Q: Consider a group of six Stat 20 students who have decided to take the course P/NP, so they are…

A: Total number of students=6 Number of Econ students=4 Number of Stat students=2 Students are picked…

Q: µ±30

A: The average 1 person in 1000 makes a mistake for 10000 forms 10 will be an average numerical error.…

Q: The probability that a single radar will detect an enema plane is 0.63. a. if there are 5 radar…

A: If an experiment has two outcome only follows Bernoulli distribution. If the same experiment is…

Q: 14. f 10 men, among whom are A and B, stand in a row, what is the probability that there will be…

A:

Q: ) Suppose thal He lifchime x) oF a certain madel of pollows an exponcn tial distri bution with *…

A: Formula : Variance of exponential distribution is Var(X) = 1/λ2

Q: If 5.6% of New York test positive for swine flu, and the test has a a true positive of 0.654 and a…

A: X : Person has the Swine Flu P(A) = Test is positive P(B) = Test is negative…

Q: A candidate attempts a question to which 5 possible answers have been given, one of them is correct.…

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

Q: In a certain state, it has been shown that only 58% of the high school graduates who are capable of…

A: Given that, only 58% of the high school graduates who are capable of college work actually enroll in…

Q: Suppose that a call to a radio station, Sinaree FM, get connected with a probability of 0.05. Assume…

A: Given: p( connect) = 0.05 calls are independent of each other

Q: Assume the spinner has 5 unequal sectors 1/6 yellow, 2/9 blue, 5/18 white, 1/9 red, and 2/9 green as…

A: Given data :  the spinner has 5 unequal sectors with probabilities of 1/6 yellow, 2/9 blue, 5/18…

Q: Consider randomly sclecting a student at a cortain university, and suppose that the probability they…

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Q: From a box containing 6 red balls, 8 white balls and 10 blue balls, one ball is drawn at random.…

A:

Q: Suppose that an experimenter tossed three balanced coins. He defined X1, to denote the number of…

A: When 3 coins are tossed, the sample space would be: S = {HHH, HHT, THH, HTH, HTT, THT, TTH, TTT}

Q: The probability trat apatrent recover from ablood disease is (o.6). If it is Known that (1o people)…

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Q: If the Bit Error Rate (BER) in a wireless communication system in 0.5%, then find the followir side,…

A: 100 Megabytes (MB) = 838,860,800 Bits Bit Error Rate= Number of bits having error/ Total bits…

Q: Suppose an animal shelter has 10 cats and 8 rabbits. One day, 3 of these animāls are chosen (in an…

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Q: The probability that Hamed may get grade A in Maths 102 s OR and Shaker may pet gade Ain Maths 102…

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Q: An education researcher claims that at most 7% of working college students are employed as teachers…

A: claim for the above example is at most 7% of working college students are employed as teachers or…

Q: The probability that merchandise stolen from a store will be recovered is 15%. Suppose a random…

A: Let X= number of merchandise stolen from a store and that will be recovered Given that the…

Q: Let X - binomial(n, p) and Y ~ binomial(m, p) be independent. a. Derive the MGF of W = X + Y. b. By…

A: 3. Given that X~binomialn,p and Y~binomial(m, p). The MGF of X is, MXt=q+petn The MGF of Y is,…

Q: Smith is a weld inspector at a shipyard. He knows from keeping track of good and substandard welds…

A: Smith is a weld inspector at a shipyard. He knows from keeping track of good and substandard welds…

Q: (100, 100)?

A:

Q: ) Suppose thal He lifchime x) oF a certain madel of a calalator mcan lipe oF an exponcn tial…

A: Solution

Q: An integer is chosen at random from the first two lundred digits. What is the probability that the…

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Q: What is the probability th 5 up to 9 seconds to arriv alls arrive between the 2

A: let λ= 25 be the average number of balls entering the room every minute Xt~Pλ=25 Ti be the…

Q: that when aduitS with Smar selected, 34% use Uf Ci f 13 adult smartphone users are randomly…

A: n = 15 p = 0.54

Q: According to a certain organization, 18% of Americans trust organized roligion. Complote parts (a)…

A: As per the guidelines we are allowed to solve maximum of 3 subparts If you need help with another…

Q: A factory received a shipment of 14 flanges, and the vendor who sold the items knows there are 8…

A: Solution: a. From the given information, there are 14 flanges. Out of which there are 8 flanges are…

Q: Use the given spinner to answer the question. Each green sector occupies 10​% of the​ circle, each…

A: P(green sector occupies=0.10P( blue sector occupies)=0.10P(red sector occupies)=0.11P(yellow sector…

Q: Suppose that on the leeward side of the island of Oahu, in the small village of Nanakuli, about 50%…

A: Y: number of people you must meet until you encounter the first person of Hawaiian ancestry Y denote…

Q: A financial services committee had 60 members, of which B were women If 7 mombers are selected at…

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Q: A six sided die is loaded such that a 3 és tuice as likely to as each of the ether fve five numbers…

A: Givenwhen a die is rolled 3 is twice as likely to appear as other numbersProbability that 3 occur…

Q: A research center claims that 24% of adults in a certain country would travel into space on a…

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Q: In a screw factor, there are two machines. produces 20% of the daily output, while m output, 10% and…

A: probability of items produced by machine A = P(A) = 2/10 probability of items produced by machine B…

Q: Find the probability that a 4 is obtained on one of the dice in a throw of rwo dice, given that the…

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Q: An agriculturist wants to find out the probability of growing trees more than 50 years. Given that u…

A: It is given that the mean is 30 and the standard deviation is 20.

Q: If 10% of the items produced tum out to be defective, then the probability that out of 10 items…

A: Given information, 10% of the items produced turn out to be defective and there are 10 items. Let X…

Q: In a large group of Americans, the probability of visiting a doctor's office in the past 12 months…

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Q: During a fitness center outbreak, 1/10 of the customers of the center are infected by COVID-19.…

A: The probability that the customers of the center are infected by COVID-19 is 110, the the not…

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: A box contains m balls of which r are red. They are randomly picked up. • Two balls are taken one…

A: Since you have asked multiple questions, we will answer the first one. If you need specific answers,…

Q: , т х 3D 2, 4, 6, f(æ) = {3: (x) = | 0, elsewhere, ind the probability that a random sample selected…

A: *Answer:

Q: The probability that an cvening college student will graduate is 0.4. Delerminc thc probability that…

A: Given data: Probability  = 0.4 Sample size (n) = 5

Q: The averag in a companys annual reports is o.4. If is selected at random: number f misprinis per pae…

A: Let, X=the number of misprints per page X follows a Poisson distribution with mean= 0.4