What is the probability that at least one of them can be caught in a pond?  Round your answer to the nearest ten-thousan

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Q: a) Find the probability that the student is taking at least one course in electronics, engine…

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Q: A fair die is rolled four times. What is the probability of obtaining a 5, 3, 5, and 5, in that​…

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Q: Let a random experiment be the cast of a pair of unbiased dice each having six faces, anc let r.v. Y…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: A seven-character insurance account number must be four lowercase letters of the alphabet followed…

A: The number of lowercase letters in the alphabet is 26.

Q: ** * * * 2 图到 3 • • • own above, a classic deck of cards is made up of 52 cards, 26 are black, 26…

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Q: According to a report done by SAJ Power, the mean lifetime of the light bulbs it manufactures is 45…

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Q: What is the average of the following numbers? 2, 5, 8, 1 (A 4.5 3. 5,

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Q: The table gives a set of outcomes and their probabilities. Let A be the event "the outcome is…

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Q: According to a report done by S&J Power, the mean lifetime of the light bulbs it manufactures is 45…

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Q: Hey, please reply as soon as posible, thanks. And please answer all 4 points. If you can write it on…

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Q: Five hundred youths participated in a national sport competition. Their heights averaged 110cm with…

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Q: x and y are random variables with joint PDF ドキツS,メ2D,0 fxiy (x.y) other a) marginal PDF fx(x)? b)…

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Q: 10. If E X=5' ,r=1,2,3,.., find M(t), the moment generating function of X, and the p.d.f. of X.

A: Given:  rth moment of random variable x  E(X^r)= 5^r   : r=0,1,2,..... To find moment generating…

Q: If X is uniformly distributed over (0,1), find the density function of Y = ex.

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Q: A bag of 12 marbles contains 4 marbles with red on them, 3 with blue on them, 6 with green on them,…

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Q: List the sample space for each of the following event. 1. Rolling a single die. 2. Tossing a coin…

A: As per our guidelines we are supposed to answer only 3 subpart of any questions so i am solving…

Q: Find the number of distinguishable permutations of the given letters "AABCCCDD". Your answer is :…

A: Given letters is "AABCCCDD"No.of times letter "A" repeats(a) = 2No.of times letter "C" repeats(b) =…

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A: A hypothesis which is tested for plausible rejection is called the Null Hypothesis (typically…

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A: From the given information, X=U4 out of 8 standard ordered uniform and Y=U5out of 8 standard ordered…

Q: According to a report done by S&J Power, the mean lifetime of the light bulbs it manufactures is 45…

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Q: From a group of 11 people, you randomly select 4 of them.  What is the probability that they are the…

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Q: There are hundreds of apples on the trees, so you randomly choose just 96 apples and get a mean…

A: Formula  Margin of error =E E=tc× s/√n Confidence interval=( x̄ ± E )

Q: Consider the following data concerning a probability and statistics class exam. Performance is…

A: Computation of probability is based on  few fundamental rules.

Q: Events A, B, and C in a sample space have P(A)=0.2, P(B)=0.4, and P(C)=0.1. Find P(A u Bu C) if A…

A: We have given the following Events A B, C in a sample space have .  P(A) = 0.2 P(B) = 0.4 P(C) = 0.1…

Q: pieces of spare parts for the production of a company and the probability distribution of the number…

A: Given that  X 0 1 2 3 4 P(x) 0.02 0.20 0.30 0.10 0.08

Q: Problem 3. Which of the following sets are empty sets? (1) A = {x : x - 5 = 0 and x is rational} %3D…

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Q: For each experiment, determine whether events A and B are independent or dependent.

A: Here Given two events  We have to Identify whether they are Dependent or Independent.

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Q: According to a report done by S&J Power, the mean lifetime of the light bulbs it manufactures is 45…

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Q: According to a report done by 5 &J Power, the mean lifetime of the light bulbs it manufactures is 45…

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Q: Professor Brown gives her students a maximum of three attempts to pass a final examination in her…

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Q: Consider the pdf shown. Determine (a) the constant b in terms of a. (b) P(X>a). (c) P(a <X < 3a).…

A: As per bartleby guidelines we can solve only first three subparts and rest can be reposted

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Q: Fisher's Index number is an – ideal index number justify.

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Q: In a large clinical trial, 397,922 children were randomly assigned to two groups. The treatment…

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Q: q1- Collina's Italian Cafe in Houston, Texas, advertises that carryout orders take about 25 minutes.…

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Q: the t-test result for the following u up One: 172, 175, 50, 50, 20, 18 up Two: 9.7, 7.0, 10, 15,…

A: Sample 1 Sample 2 Difference = Sample 1 - Sample 2   172 9.7 162.3   175 7 168   50 10 40…

Q: A bearing used in an automotive application is required to have a nominal inside diameter of 1.5…

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

Q: Q1. Age and pulse rate on a study of 6 people is as follows. Age 1 5 Pulse 130 10 15 20 25 110 100…

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Q: Score frequency <ecf 95 - 99 110 90-94 4 109 105 92 85-89 13 80 – 84 22 75 – 79 19 70 70 - 74 17 51…

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Q: for such a home in a given year is 0.002 and a partial loss of $5000 is 0.005. If you assume that…

A: here as per note given i have calculated answer for Q.5 here An insurance company will insure a…

Q: Directions: Formulate the null and alternative hypothesis, identify the level of significance,…

A: Hypothesis test can be a large sample one or a small sample one.

Q: What is the expected value of this game to you? Should you expect to win (or lose) an amount equal…

A: Here Given for the game of rolling two fair dice And  It is given that Odds against two Even Numbers…

Q: Q1/ Suppose a pair of dice is rolled 1- What is the probability that both dice turn up the same ? 2-…

A: We have given two pair of dice rolled.  S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6 S={ (1,1) (1,2) (1,3)…

Q: X-9, 10, 18, 12, 15, 13, 11, 10, 16 To two decimals places without a leading zero, compute 1. Skew…

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Q: Suppose that a population that consists of the prices of selling all computer chips is normally…

A: The standard normal random variable is crucial to inferential statistics.