if P(A) = 0.3, P(B) = 0.4, and P(A/B) + P(B|A) = 0.6. Find P(An B) | (Provide 4 digits after the dot)

Q: in, 0.47 mm at 5 min, 0.70 m mm at 11 min, and 0.99 mm st value in each case is whe occurred. ngle…

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Q: I flip a coin 100 times. 53 of them are heads. After running a chi-square, I discover that the…

A: n = 100  ( experiment trails) x = 53    ( No. of heads) p value = 0.5485    ( chi square test )

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Q: Exercise 3: Risky Investment Charlie has von She is offered the opportunity to purchase a risky…

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Q: don't understand how you did this answere? Ppiranha=npiranhanTotal=724=

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Q: Which engineer would you guess did the work?

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Q: (c) P(-2.70 ≤ Z≤ 0) (d) P(-2.70 ≤ Z ≤ 2.70) (e) P(Z ≤ 1.46) (F) P(-1.65 ≤ 2)

A: Normal distribution shows bell shaped form with mean as center. For standard normal distribution,…

Q: License plates consist of 3 letters followed by a 3-digit whole number. How many different license…

A: Given:   Length of license plate number  = 6 n(letters chosen) = 3 n(numbers chosen) = 3 n(total…

Q: Let X be a discrete random variable that takes on the values 2, 3, 4, 5, 6, 7 with respective…

A: Given data: x 2 3 4 5 6 7 P(x) 0.15 0.10 0.20 0.20 0.20 0.15

Q: 8. For the RV X with PDF f(x) = = the mean and the variance of X. 2 X if 0 < x < 1, if 1 < x≤ 2,…

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Q: In how many ways can we select 5 people out of ?10, of which a particular person is not included 965…

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Q: he word "Knickknack" if "nack" goes together in a

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Q: 8) a bag contours 5 blue, 4 red. marbles. A sample of 4 is taken and without replacement. Set up a…

A: Introduction: Denote the random variable X as the number of blue marbles in the sample, when 4 balls…

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A: Given information: The points system for the tennis game played between Andy and Marjorie is as…

Q: 4. Suppose 2 = {1,2,...}. Assume that {n} is an event for every n e Q. Also, assume that 1 = P({n})…

A: Given that Suppose Ω=1,2,..... Assume that n is an event for every n∈Ω. Also, assume that…

Q: An economist predicts that the probability of an increase in gross domestic product (GDP) is 0.63…

A: Given,P(an increase in GDP)=0.63P(an increase in inflation)=0.53P(An increase in GDP and…

Q: 1. Do the following functions define DFs? 0 if x 1/1 = & 1-- X if x 1 (iii) F(x) = -e-x if x < 0…

A: Here we have to find given functions define distribution functions or not.

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A: Given: Population mean = 32 Population standard deviation = 7.7

Q: H ||| O COUNTING AND PROBABILITY Determining a sample space and outcomes for an event.... A box has…

A: l

Q: Let f(x, y) = e-(x+y) for x ≥ 0 and y ≥ 0. (a) Compute of f(x, y) dx dy (b) Compute the double…

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Q: Suppose that P(A|B)=0.1, P(A|B')=0.3, and P(B)=0.9. What is the P(A)? Round your answer to two…

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Q: The amount of time, in hours, that a machine functions before breakdown is a pdf f(t)=120 -1/120 0,…

A: From the provided information,

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A: Given that, a single card is drawn from a standard 52-card deck.

Q: 2.5.1 The probability function of a random variable Y is given by p(i) = ,i = 0, 1, 2, positive…

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Q: Six tissues are extracted from an ivy plant infested by spider mites. The plant in infested in 19%…

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Q: First Calculator F- faulty NF = not faulty F NF Second Calculator P q F NF (d) The whole batch of…

A: Probability tree diagram is a way to represent the likelihood of a event occurring, without any…

Q: . About 5% of a store’s customers respond to advertised sales. The other 95% shop when they have…

A: Given: P(Do shopping due to promotional advertising)=p=5%=0.05 Number of customers (n) =21

Q: In series, teams A and B play until one team has won 4 games. If team A has probability 2/3 of…

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Q: Imagine you are a genetic counselor and a married couple comes to you for help. Both Bob and Mary…

A: Giventhe probability that bob has Aa is =12 the probability that Mary has Aa is =23 For their child…

Q: Suppose Emerson loses 37 percent of all checker games. When events are independent, complements are…

A: We have given that Emerson loses 37% of all checker games Therefore, loses probability = 0.37 and,…

Q: 6

A: Given: Population mean = 104 Population standard deviation = 2 X ~ N(104, 22)

Q: Let X be a discrete random variable with P(X = -1) = .3, P(X = 1) = .45, P(X = 2) = .15 and P(X = 6)…

A: The following information has been given: We have given that X is a discrete random variable. P(X =…

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A: Given We need to show growth of loblolly dataset(i.e. Height ) a) Display dataset b)Interquartile…

Q: Number of circular permutations of different .!things taken all at a time is (n-1)

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Q: raw one card at random from a standard deck of cards.  The sample space S is the collection of the…

A: Given Information : A={x:x is Jack,Queen,or King} B={x:x is 9, 10, or Jack and x is red} C={x:x is a…

Q: The probability a machine has a lifespan of more than 5 years is 0.8. Ten machines are chosen at…

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Q: The force of mortality is given by Calculate μ35+t 1 100+ t

A: From the given information, The force of mortality is, μ35+t=1100+t a) The probability that a…

Q: License plates consist of 3 letters followed by a 3-digit whole number. How many different license…

A: Given information: License plates consist of 3 letters followed by 3-digit whole numbers.

Q: Thinking of a manufacturing company, how might probability be a part of their quality control?…

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Q: FIGURE 7.4 Sampling distribution of for n=2 dice .30- 8

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Q: 2. A random experiment consists of tossing a die and observing the number of dots showing up. Let…

A: 2. It is given that tossing a die and observing the number of dots showing up.

Q: t an uncontrolled T- junction, it is seen that on an average, 2 vehicles turn to the right in each…

A: Given: Average number of vehicles in 120 seconds λ=2 Let X be the number of vehicles arriving in 120…

Q: (a) What is the probability of George making a profit? (b) Sally finds out that George made a…

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Q: (a) How many four-element DNA chains are possible? DNA chains (b) How many n-element DNA chains are…

A: 4 Possible bases: Thymine Cytosine Adenine Guanine

Q: Intelligence as measured by IQ score = 136 is best described as

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Q: Suppose that 71% of diners ask for a manager when they have a complaint, while 29% of diners ask for…

A: event A : have complaint and ask for manager B : gave question about the menu and ask for manager C…