3:07 10 %840 Asiacell * Y. MO 0.00K/sl oodi-zain IQ quiz103.pdf → X=122 y=11213 other kx²j P(x,y) = { y)= C Find the constant k 11 12 14

Q: Suppose that the weights of adult males have a mean of 60kls and standard deviation of 18 kg.…

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Q: Q4/4:The following data represent the number of damaged pieces of spare parts for the production of…

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Q: On a standardized exam, the scores are normally distributed with a mean of 550 and a standard…

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Q: Let A, B, and C be subsets of a universal set U and suppose n(U) = 150, n(A) = 27, n(B) = 29, n(C) =…

A: We have given  Let A, B, and C be subsets of a universal set U   n(U) = 150, n(A) = 27, n(B) = 29,…

Q: An experiment consists of casting a six–sided die (numbered 1 through 6) and observing the number…

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Q: There is a 7% probability of a major earthquake in Japan this year. If a major earthquake does…

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Q: study was conducted to see how people reacted to certain facial expressions. A sample group of n =…

A: There are 6 independent samples which are Surprised, Nervous, Scared, Sad, Exited, and Angry. We…

Q: Your answer is partially correct. The percentage of titanium in an alloy used in aerospace castings…

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Q: Determine the distribution of X for the following Let X1, X2, ..., X6 be a random sample from X(10)

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Q: When a bus service reduces fares, a particular trip from New York City to Albany, New York, is very…

A: Given that  Population mean = μ =40

Q: 20. A reported improvement in medical resident prescribing behaviors and order-writing practices in…

A: We have given the following statement about the  threats of internal  validity.

Q: Q3:A:Choose the appropriate answer: 1-If P(A)=0.7 ,P(B)=0.2, P(A n B) = 0.5,then P(AU B) = a)0.6…

A: As per company guidelines i solved only First questions .thank you

Q: A chain of restaurants has historically had a mean wait time of 9 minutes for its customers.…

A: Given that, a chain of restaurants has historically had a mean wait time of 9 minutes for its…

Q: A privately owned liquor store operates both a drive-in facility and a walk-in facility. On a…

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Q: Example 8.28 Two computers A and B are to be marketed. A salesman who is assigned a job of finding…

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Q: A study of the consultants in a particular industry has determined that the standard deviation of…

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Q: Use Bayes rule to calculate P(d is present | t is positive).

A: here given, We are interested in testing for a disease d. We know that in the general population,…

Q: undredths place. upcakes are being randomly passed out to very student in the class. The assortment…

A: We have given that,  Carrot cake = 6 Chocolate cake = 5 Lemon = 3 Mint chocolate = 2 Birthday cake =…

Q: Example 8.23 A letter is chosen at random from the word 'PROFESSOR": (a) What is the probability…

A: We have given that the word ‘PROFESSOR’. Total number of letters in this word = 9

Q: A random sample of 25 observations taken from a population that is normally distributed produced a…

A: It is given that Sample size n = 25 Sample mean M = 58.5 Sample SD s = 7.5 Level of significance =…

Q: The joker is getting ready for a card trick for Harley Quinn. A card is selected randomly from a…

A: S= Spades, H= Hearts , E= Even numbered Cards We are required to notate the following events:  c.…

Q: Example 2.1.1 Let 2= R, and suppose P is a probability measure on R. Define F(x) by F(x) =…

A: Given that P is the probability measure on ℝ and Ω=ℝ. Then Fx=P(-∞,x] , x∈ℝ is right continuous.

Q: You are picking candies out of a bag without looking. The contents of the bag are described in the…

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Q: World Series against the Yankees. (We can do it if the team stays healthy!) We will assume that the…

A: Game 7 is one of the rarest pleasures in sports, especially when it comes to the World Series.…

Q: How many permutations of the 32 letters can be made?

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Q: The mean production in a certain factory is 10 products per hour with a standard deviation of 1.5…

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Q: s 6 hours a day. If college students were randomly selected, find the probability that the mean…

A: Let X be the random variable from normal distribution with mean (μ) = 6 hours and standard deviation…

Q: 9. A number card is drawn from a deck consist of 1, 2, 5, 8, 12, 15, 16, 20, and 25. Find the…

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Q: Your answer is partially correct. The percentage antirheumatoid of people given an who suffer…

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Q: What is the probability you draw two cards of the same color from a standard 52 card deck you are…

A: It is known that Total number of cards in a deck = 52 Number of red cards = 26 Number of black cards…

Q: What is the probability of getting an odd numbered card in a regular deck of 52 of card? What is the…

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Q: Solve the following problems on a clean sheet of paper. Upload photos of your answer sheets showing…

A: Find the probability of 53 Sunday in leap year

Q: Example 20.15) Calculate (a) a weighted average of price relatives and (b) a weighted aggregate…

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Q: EXE ISE 4 A furniture manufacturer ordered a stack of plywoods with a spesific measurement from a…

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Q: Draw a probability weighting function which exhibits the certainty effect but not overweighting of…

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Q: A box holds 2 red beads and 3 green beads. One bead is drawn and not replaced. 1 red bead and 2…

A: A tree diagram is used to represent a probability space. Each node of the tree on the diagram…

Q: 4. A lot of 24 bulbs contains 25% defective bulbs. A bulb is drawn at random from the lot. It is…

A: Here given lot of 24 bulb , in which 25% are defective  So there are 6 defective and 18 are non…

Q: box contains 7 red balls, 5 white balls, and 4 blue balls. A ball is selected at random from the…

A: Solution

Q: Suppose X and Y have a bivariate normal distribution with ox = 0.04, oy = 0.08, μx = 3.00, μy =…

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Q: 2. Two fair die are rolled, showing two distinct values. Compute (with explana- tions) the…

A: if two fair die are rolled than the possible outcomesare…

Q: find (a) P(X ≤ 2,Y = 1); (b) P(X > 2,Y ≤ 1); (c) P(X > Y);

A: We have given that the joint probability distribution of X and Y is given by, f(x,y) = (x+y)/30,…

Q: 1. The content of a medium jar of jocoque follows a normal distribution with a mean of 500 grams and…

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Q: 2. Two cards are drawn at random without replacement from an ordinary deck. Let X be the number of…

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Q: 1. The content of a medium jar of jocoque follows a normal distribution with a mean of 500 grams and…

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Q: A fair die is thrown five times. Let X be the random variable "number of getting an ever mumber in…

A: Givena fair die is thrown 5 timessample size(n)=5probability of getting even number =36=0.5…

Q: k What is the predicted time(hrs) spent by a 16-year-old'? 5 6 8 7 What age is predicted to spend…

A: For the given data select the correct choice

Q: Your daughter is the manager of an official Apple Reseller store franchised by my husband. She hired…

A: Given information: x P(x) 1 0.076 2 0.024 3 0.234 4 0.132 5 0.197 6 0.157 7 0.180…

Q: 3. There are 30 students in a class, both boys and gins. 9 of the students are girls. What percent…

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Q: Scores of 30 students in a 20-item summative test. Score Frequency Lower Boundaries (LB) Less Than…

A: Data given Class Class Boundries Frequencyf cf 3 - 5 2.5 - 5.5 3 3 6 - 8 5.5 - 8.5 4 7 9 -…

Q: I. Solve the following problems. An insurance company wished to examine the relationship between…

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