Instruction: Solve the specified Problems asked for. write legibly  kindly follow this format Given,Required,Solution thank you!! It is known that two defective copies of a commercial software program were erroneously sent to a shipping lot that has now a total of 75 copies of the program. A sample of copies will be selected from the lot without replacement.

Q: 团 D avernge By using $ wOR sample, estimate the number of carS per village in the block aloug with i...

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Q: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random vari...

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Q: Problem 3. A basketball team has 12 players. There are always 5 players on the basketball court. How...

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

Q: A survey showed that 72% of adults need correction (eyeglasses, contacts, surgery, etc.) for their e...

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Q: A card is drawn at random from a pack of 52 playing cards. Find the probability that the drawn card ...

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Q: 1. As described in a previous problem, height in the male population is normally distributed with a ...

A: Let X denote the height in male population and it follows normal distribution with mean of μ=71 in a...

Q: elevator at the ground floor. The students choose their exit floors independently of each other. Det...

A: Here total 5 students Total floor 10 Here all going to different floor  Means that first student hav...

Q: An certain brand of upright freezer is available in three different rated capacities: 16 ft, 18 ft³,...

A: We know that  E(x)=∑xp(x) E(x2)=∑x2p(x) Var(x) = E(x2) - [E(x)]2  

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: An insurance company offers its policyholders a number of different premium payment options. For a r...

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Q: Consider throwing a die 5 times. Let X be the number of times the outcome is less than 3. Find P(X =...

A: Let p be the probability of getting number less than 3  Result used:  nCr=n!/(r!(n-r)!)  r!=r(r-1)(...

Q: II. Answer the Problem. Four coins are tossed. Let Z be the random variable representing the number ...

A: A random variable is the outcome of a random experiment. In many occasions, the outcomes are not num...

Q: if its 80th percentile is the value 160, what is the value that corresponds to its 20th percentile

A: Given, Mean, μ = 140 80th percentile is the value 160. x = 160

Q: The state transition diagram of a continuous time Markov chain is given below. The states 1 and 2 ar...

A: @solution::::   By involving our standard strategy for assessing mean hitting times, we have come to...

Q: In how many ways can 5 man draw water from 5 taps if no tap can be used more than once? * O 720 О 36...

A: Introduction: There are 5 men, who draw water from 5 available taps.

Q: 4. A photographer is taking a picture of a bride and a groom, together with six sponsors. How many w...

A: 4) There are 8 people in total i.e., 6 sponsors and one couple. We are asked to find the number of w...

Q: A die and an equal n-segment colour spinner (with n-different colours) are spun simultaneously. The ...

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Q: The average American man consumes 9.9 grams of sodium each day. Suppose that the sodium consumption ...

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Q: Problem 1. Suppose a committee of 5 members are to be formed from the Mathematics Club Class Preside...

A: Introduction :-  suppose A committee of 5 members to be formed from the mathematics club class presi...

Q: an airport limousine can accommodate up to four passengers on any one trip. The company will accept ...

A: Given, Given, An airport limousine can accommodate up to four passengers on any one trip. The compan...

Q: The degrees of freedom for the sample containing 10 measurements is v = 10. True False

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Q: The well-known geyser "Old Faithful" has a very predictable schedule for when it erupts. However, fo...

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Q: Probability: One card is drawn from a standard pack of 52. What is the chance that it is either a he...

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Q: 4. Given the table: Gender Doctors Nurses Total Female 90 90 180 Male Total 100 20 120 190 110 300 F...

A: a. The probability that female given nurse is, Pfemale|nurse=Pfemale and nursePnurse                ...

Q: particular type of tennis racket comes in a midsize version and an oversize version. Sixty percent o...

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Q: 1) Given the probability density function shown in the figure below... yA D.2 y = f(x) 0.1 4 6. 8. 1...

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Q: Suppose a certain medical treatment is effective in 80% of the cases treated. Let Y der number of pa...

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Q: Find the number of diagonals of a decagon? * О 28 О 16 O 12 О 35

A: Solution-: We find number of diagonals of a decagon?

Q: Jack and Alex are good friends. When Jack goes to a party, he calls Alex, and Alex goes with him to ...

A: The conditional probability of happening of event A when event B already happened, can be expressed ...

Q: Let {N(1), t z 0} be a nonhomogeneous Poisson process with intensity function A(1), t20 However, sup...

A: Given that Nt, t≥0 be a nonhomogeneous Poisson process with intensity function λt, t≥0.

Q: In the collaboration problem about the mathematician that carries chalk in her pockets, suppose her ...

A: Since the number of chalks in each pocket are different, we will break the problem in two cases. One...

Q: Find out the probability of getting a total of either 7 or 11 in a single roll of two dice?

A: Ans#- Given, Roll a dice twice then sample space                                           S   =    ...

Q: Probability: One card is drawn from a standard pack of 52. What is the chance that it is either a he...

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

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Q: You and your 4 other friends play 5 ranked games in Mobile legends every day for the past few months...

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Q: According to Mars, 24% of M&M plain candies are blue. In a given sample of 100 M&Ms, 27 are found to...

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Q: The table below summarizes the results of a clinical trial testing a diagnostic device and its abili...

A: A confusion matrix is used to reflect the outcomes of a binary classification model. In the binary c...

Q: An engineering construction firm is currently working on power plants at three different sites. Let ...

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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: Below is an incomplete probability distribution for a random variable X. 1 2 3 4 5 6 |f(x) |f(x) | 0...

A: As per our guidelines we can solve first three sub part of question and rest can be reposted. Soluti...

Q: A method produces nanoparticles of various sizes. The diameters of a sample of 60 nanoparticles prod...

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Q: Suppose E(X) = 2 and E[X(X – 1)] = 28.5. (a) What is E(X2)? [Hint: First verify that E[X(X – 1)] = E...

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Q: A number cube with faces labeled from 1 to 6 will be rolled once. The number rolled will be recorded...

A: Given that A cube with face labeled from 1 to 6 Find the  Sample space  Event of rolling a number le...

Q: We know that the expected height of trees in a national park is 25 meters, with a standard deviation...

A: Given that  Mean=E(X)=25 Standard deviation=5 Markov's inequality, estimate the upper bound P(X ≥ a)...

Q: The graph of a probability distribution is shown below. The graph is made up of a line segment and t...

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Q: A fair coin is tossed and a fair die is thrown. Which has the greater probability when the event is ...

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Q: A vending machine in a supermarket breaks down an average of four times per month. Using the Poisson...

A: Given,The average breaks down per month(λ)=4A random variable X~Poisson(λ=4)P(X=x)=e-44xx!  ;  x≥0

Q: There are 1000 students in the year level and they have to participate in a certain activity. They c...

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Q: A pair of dice is rolled over and over again. What is the probability of the event E that the sum of...

A: To solve this problem, we need to recall the following concepts of probability. If two events A and...