Color Red Green Blue Pink White Number of Marbles 23 22 13 17 10 of the bag, what is the probability that it is a color other than white or blue? Express your answer as a fr ded to the nearest millionth.

Q: 3.7 Imagine a backgammon game with the doubling cube replaced by a "tripling cube" (with faces of 3,…

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Q: Size Cumlative weight (%) 2 2 3 10 5 40 7 70 10 92 25 99.9 Determine if this distribution is log…

A: SizeCumulative weight (%)2231054077010922599.9

Q: (b) The expression for the joint probability density function of the transformed random variables…

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A: Given,P(X | Y1) = 0.7P(X | Y2) = 0.3P(X | Y3) = 0.2P(Y1) = 0.3P(Y2) = 0.1

Q: Q 6.2. Let X = (X₁, X2, X3)T~ MVN(ux, Ex) where -3 (1) μχ = Compute the distribution of Y and Σχ -…

A: Let  where

Q: Show by change of variables that T(x) ₁²²-1₁-²² = 2√₁ 1²²-¹6-²³ dt = 1²e²¹e²" du. Love ехи ее u

A:

Q: The weatherman says that there is a 64% chance of rain today. What is the probability that it will…

A: There is 64% chance of rain today.

Q: 3.41 A candy company distributes boxes of choco- lates with a mixture of creams, toffees, and…

A: Covariance of random variables X and Y provides information on how X and Y move relative to each…

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A: Given that

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Q: magine that you want to estimate the average home value in your neighborhood.   The standard…

A: standard deviation  σ = $100,000.the maximum margin of error E=$45,000.

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A: Let the random variable Z = max(X, Y).

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A: Let the random variable Z = min(X, Y).

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A: Given that there are approximately 7.8 billion people in the world and about two thousand…

Q: 2. In coherent radio communications, the phase difference between the transmitter and the receiver,…

A:

Q: Your scores for the 20 surprise math quizzes last semester were (out of 10) as follows. 4.2 9.5 10.0…

A: Given values:4.29.510.03.48.09.57.36.57.08.08.08.57.57.08.09.010.08.57.58.0

Q: 7. Given the cdf of a random variable X: Fx(x) = (0 x/8 , x = (-00,0) , * € [0,2) x²/16, x € [2,4))…

A: We know the cdf of a random variable X is

Q: Q6: ar If components work independently of one another and P(component works) = .9, calculate…

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Q: 1. A machine can be in one of four states: running smoothly' (state 1), 'running but needs…

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Q: Suppose that the probability that a passenger will miss a flight is 0.0944. Airlines do not like…

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Q: about 5% of hourly paid workers in a reg east 30 employees who earn the prevailin (a) Company A has…

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Q: 22 Let (X₁, X₂) be jointly continuous with joint probability density function е f(x₁, x2) = {…

A: Also,Now, Therefore, X1 and X2 are independent

Q: The state test scores for 12 randomly selected high school seniors are shown on the right. Complete…

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Q: A single fair six-sided die is rolled. Find the probability of getting a 6 or 5. What is the total…

A:

Q: 10 10

A: We have given the figure, we have to find the probability that a randomly chosen point in the figure…

Q: Consider a binomial experiment with n = 20 and p = 0.70. a. Compute f(12) (to 4 decimals). b.…

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

Q: What is the probability of rolling an even number on a six-sided die and a coin landing heads?

A: Solution

Q: Based on your reasoning that the location of the second hand of a clock when the teacher walks…

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Q: Consider a t distribution with 19 degrees of freedom. Compute P(-1.22 <t<1.22). Round your answer to…

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Q: 1) For simple random samples of size n = 30, determine the mean of the sampling distribution of x,…

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Q: A large retail lawn care dealer currently provides a 2-year warranty on all lawn mowers sold at its…

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Q: 4. The discrete random variables X and Y have known joint probability mass function с x = 0,1,2,L,9,…

A: Given that the discrete random variables X and Y have known joint probability mass function:

Q: A company makes electronic gadgets. One out of every 20 gadgets is faulty, but the company doesn’t…

A: Number of gadgets =20Profit =$8Number of faulty gadget =1

Q: Given A-(1, 2, 3), B-(2, 4, 6, 8) and C- (2, 3, 5, 7) find n(AUBUC) using the sum rule.

A: Given thatSets :A = {1,2,3}B = {2,4,6,8} C = {2,3,5,7}

Q: Rock-Paper-Scissors is a simple game in which two players compete by simultaneously choosing rock,…

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Q: Let X and Y have the joint density 6 f(x, y) = = (x + y)² for 0≤x≤ 1 and 0 ≤ y ≤ 1. (a) By…

A:

Q: D. The Swiss embassy has 65 employees. Of these employees, 47 speak German, 35 Speak Italian, and 20…

A: Given,Total employees = 65Number of employees speak German, n(G) = 47Number of employees speak…