Suppose you choose a real number X from the interval [2, 10] with a density function f(
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Q: Given P(A)=0.64,P(B)=0.79P(B|A)=0.92, what is P(A and B)?
A: given data P(A) = 0.64 P(B) = 0.79 P(B|A) = 0.92 P(A and B ) = ?
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A: Given Information: There are 2 red balls and 6 white balls. Two balls are selected at random and the…
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A: Given,Total no.of people=7
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A: We know that There are 52 cards in the deck divided into two colour i.e red(26) and black (26).…
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A: Given There are three urns that each contain 10 balls.
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A: Given information- Hypothesized mean µ = 450 gram Sample size (n) = 12 Mean x̅ = 443 gram Standard…
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A: given data,normal distribution μ=110σ=9we have to find out the given probabiities .
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Q: What the answer?
A: 7 Prizes to 7 different People Total number of people = 19 First Prize Second Prize Third…
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Q: You flip a fair coin five times. a. List all possible outcomes using a tree diagram or an "odometer"…
A: A coin is flipped five times. The number of outcomes are 25=32 Each outcome is independent and…
Q: Given P(A) = 0.18; P(B) = 0.51 , P(C) = 0.36 and that events A , B, and C are independent, what is…
A: It is given that P( A ) = 0.18 P( B ) = 0.51 P( C ) = 0.36
Q: hind the cumulative dishibution function (Cdp) of the distance- Of two randomly chosen points of the…
A: Given that, Randomly choosen point [0,3] We
Q: Problem 2. There are 5 red balls, 4 green balls, and 3 white balls in a container. (a) You draw 3…
A: GivenNo.of red balls=5No.of green balls=4No.of white balls=3Total no.of balls=12
Q: There are 6 acts in a talent show. An acrobat, a comedian, a magician, a singer, a violinist, and a…
A: GivenTotal no.of acts in a talent show = 6i.e., Acrobat,comedian,magician,singer,violinist,whistler
Q: 11C6
A: we know that,Cr=n!(n-r)!×r!nand r!=r(r-1)(r-2).....×2×1
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A: Given that there are total 36 cards in a deck. In a deck, there are 4 cards of number 6, 4 cards of…
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A: A B `C Total Male 3 18 5 26 Female 19 13 8 40 Total 22 31 13 66
Q: Suppose that the test score of a student taking the final of a probability course is a random…
A: Given Mean=68.9 Standard deviation=√6.9
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Q: The table below shows the number of credit cards owned by a group of individuals. If one person was…
A: Zero one Two Total Male 9 5 19 33 Female 18 10 20 48 Total 27 15 39 81
Q: A tile is selected from seven tiles, each tile labeled with a different letter from the first seven…
A: Seven tiles : First seven letters of the alphabet : {A,B,C,D,E,F,G}
Q: . Let_x(t,0) = X¸sin(2Ãt+0) where the phase angle O is a random variable. The PDF of 0 is sketched…
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Q: Consider the system of components connected as in the accompanying picture. If P(component…
A: given data P(component works) = 0.90 we have to find P(system works) = ? here 1,2,3 are in series…
Q: If two fair dice are rolled, find the probability that the sum of the dice is 9, given that the sum…
A: Solution-: We want to find the probability that the sum of the dice is 9, given that the sum is…
Q: You roll two fair 6-sided dice. What is the probability that you: a) roll doubles? (both dice show…
A: roll two fair six sided dice. total outcomes =6*6 = 36
Q: There are 8 possible combinations of birth order for families with 3 children (b = boy and g =…
A: It is given that, b defines the birth of boys and g defines the birth of girls.
Q: A particular fruit's weights are normally distributed, with a mean of 342 grams and a standard…
A: given data normal distribution μ = 342σ = 9n = 15P(337<x¯<339) = ?
Q: Compute the probability of 7 successes in a random sample of size n = 15 obtained from a population…
A: HERE population size N=40no of success in population =20population proportion for success=pp=xn…
Q: Using the definition of expectation directly, show that if X has distribution bin(n, p), then: E(X²)…
A: here given distribution bin(n,p) it mean it is binomial distribution with p probability and n trial.…
Q: home pregnancy test was given to women, then pregnancy was verified through blood tests. The…
A: Followings are the Explantion of the question ' Formula for the probability Probability = Number…
Q: Two cards are drawn without replacement from an ordinary deck. Find the probability that the second…
A: given data, two cards are drawn without replacement here total outcomes =52 cardsheart cards =13…
Q: You should assume that serious earthquakes throughout the world occur at a rate of one per 500 days.…
A: Solution: Given that , Since X has Poisson distribution wth parameter λand λ=1 earthquake per 500…
Q: s can this be done, if the order of the choices is taken into s can this be done, if the order of…
A: Given Suppose we want to choose 2 letters, without replacement, from the 4 letters A, B, C, and D.
Q: question 7 Box A contains 2 white and 4 Black balls. Another box B contains 3 white and 5 black…
A: Given,Box A:no.of white balls=2no.of black balls=4Total no.of balls=6Box B:no.of white balls=3no.of…
Q: a) b) c) (0, What is the parameter space of 0? Find the maximum likelihood estimator (MLE) of 0.…
A: It is given that the probability density function of X is f(x; θ) = { (θ + 1)•xθ, If 0 < x <…
Q: A double, given that the sum was 5.
A: When two fair dice are thrown simultaneously, thus number of event n(S) = 6*6 =36 Sample…
Q: A null hypothesis of the form Ho: μ = 20, is being tested against H₁ : µ ‡ 20, where is the…
A: Given H0 : μ=20
Q: Adult men have heights with a mean of 69.0 inches and a standard deviation of 2.8 inches. Find the…
A: Given,Mean(μ)=69standard deviation(σ)=2.8and Z-score=3.6
Q: d) Suppose that the results of carrying out the hypothesis test lead to non-rejection of the null…
A: part(D)
Suppose you choose a real number X from the interval [2, 10] with a density
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