I want it through probability and random variables with maximum speed Q4: b- Find the value of the constant C that makes the following function a probability block function X -1 3 4 F(x) C 0.15 0.45

Q: Q2: Calculate the 10th term for a probability of success of 0.5 if the probability has Pascal PMF,…

A: To find the 10th term for a probability of success of 0.5 using Pascal PME when m=3, we can use the…

Q: The probability distribution function of a study is given as 2x k(x² – 1)3 ;2 <x< 4 ; otherwise f(x)…

A: The probability distribution function is given by                        Pa&lt;x&lt;b=∫abf(x) dx

Q: Let X be the number of large screen TVs sold daily by a certain appliance retailer. The pmf p(x) of…

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Q: Q1: Calculate the 10th term for a probability of success of 0.5 if the probability has Pascal PMF,…

A: Let random variable X follow the Pascal distribution (i.e. negative binomial distribution)p=0.5 is…

Q: (b) Suppose f(x) is a function with n-bit outputs and with inputs much larger than n bits (this…

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Q: (d) P(X > 4) = i (e) Determine x such that P(X < x) = 0.85. X = i

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Q: What is the probability that the entire system works?

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Q: a) What is the value of k? (b) Find E(X) and o (X). (c) Suppose the number of book reports students…

A: here given discrete probability distribution of X  where X = number of book reports a student has…

Q: Suppose the time a child spends waiting for the bus is exponentially distributed with mean 4…

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Q: Determine the following probabilities: P(X < 0.5,Y < 1.5) and P(X < 0.5) y f(x, y) -1.0 -2 1/3 -0.5…

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Q: 3. Check whether the following can be looked upon as probability functions (defined in each case…

A: Note: According to Bartleby guidelines expert solve only one question and maximum three subpart of…

Q: The plot to the right shows the probability function of a random variable Z. Estimate the needed…

A: For the given plot Find P ( z &gt;=3 or z =-1 ) = ? P ( z &gt;=3 ) +P(  z =-1 ) = P( z = 3 ) + P( Z…

Q: A student shows you a paper copy of these results. Unfortunately, he was caught in a snow shower…

A: 1To determinethe probability at different values of xthe cumulative distribution functionthe value…

Q: Determine the following probabilities: P(X > 0.25,Y 0.25, Y 0.25, Y 0.25, Y <4.5) = 5/8 P(Y <…

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Q: JK(x² + y²) f(x, y) = 0 20≤x≤ 30, 20 ≤ y ≤ 30 otherwise (a) What is the value of K? (Enter your…

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Q: The probability that the project will be finished in 2 days is

A: Here, The table shows the probability distribution of the number of days (x) to complete a…

Q: P(F(8,12) ≥2.85)= 0.049921 P(F(8,12) <0.4)= 0.100188 P(F(5,5) ≥7.15)= 0.024974 P(F(5,5) <0.09)=…

A: Given By using excel function

Q: 4. Hilton Hotel records indicated that their guests stayed in the hotel for the number of days shown…

A: a. The number of days guest stayed with corresponding frequencies are given.

Q: Let F(z) be the cumulative distribution function (cdf) of a random variable X. Which of the…

A: Based on the property of cumulative distribution, P(a&lt;X&lt;b) = F(b) - F(a) F(a) + P(a&lt;X&lt;b)…

Q: The following function is probability mass function. -2 -1 f(x) 1/6 1/6 2/6 1/6 1/6 Determine the…

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Q: (b) Consider the lottery L = (0, –10; 1/2,1/2), which yields $0 with probability 1/2 and $ – 10 with…

A: Given information: L=0,-10; 12,12

Q: Find the probability distribution for Y. The table for the probability distribution of Y may have…

A: Here, Y = X^2 + 1

Q: The probability that you will receive a wrong number call this week is 0.1. The probability that you…

A: From the provided information, Let A represent the event that he will receive a wrong number call…

Q: If E denotes the expectation the variance of a (random variable X is denoted as (E(X))^2 - E(X

A: Given: If E be the expectations then varience of random variable x  Var(x)= (E(x))^2-E(x)  a); True…

Q: Let X denote the number of hours you study during a randomly selected school day. The probability…

A: Let X denotes the no. of hours you study during a randomly selected school dayP(X=x)=

Q: Find the probability that a person has the virus given that his test outcome is positive. Find the…

A: here given , A certain virus infects one in every 20 people. A test used to detect the virus in a…

Q: Determine the following probabilities: P(X > 0.25, Y 0.25, Y 0.25, Y 0.25, Y < 4.5) = 5/8 %3D P(Y…

A: Answer - Given probability distribution x y f(x,y) -1 -2 1/4 -0.5 -1 1/2 0.5 1 1/8 1 2…

Q: T2 #9 Apr 5 Travelers buy their airline ticket X days before the day of the flight, and X has…

A: Exponential distribution: A continuous r.v. X taking non-negative values is said to follow an…

Q: The probability that the percentage of salts in sand from a particular source does not match is 0.1,…

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Q: Maddy waits tables and has determined that 12% of her tables leave her 12 percent tip, 30% of her…

A: x P(x) xP(x) 12 0.12 1.44 15 0.3 4.5 18 0.48 8.64 20 0.1 2 Total 1 16.58

Q: Suppose the survival function of the curtate lifetime of a newborn baby is given by 100 – x s(x) = =…

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Q: b. Use the fact that the total probability is equal to 1 to create a formulafor P(X = 3) in terms of…

A: Given information:Discrete random variable:If the variable X takes finite or countable values, then…

Q: A shipment of 8 television sets contains 3 defective sets. A hotel makes a random purchase of 4…

A: Dear students as per guidelines we answer the first three subparts only when multiple different…

Q: Suppose that you start with an initial fortune of 20 dollars, and you bet one dollar each time. The…

A: a) To show that Xn is a Markov chain, we need to prove that the probability of moving to a…

Q: A class contains 35 students. The probability of failing in one of the courses for each student is…

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Q: Question 3 increasing with u(0) = 0. There are two risky assets: A,B. For A, every dollar invested…

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Q: Telephone calls arrive at the rate of 54 per hour at the reservation desk for Regional Airways.…

A: Given data: Telephone calls arrive at the rate of 54 per hour.

Q: es 04, 02.02, and 02, respectively Assume the following random numbers have been generated 48, 41,…

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Q: Consider the following function for a value of k. f(x) ={3kx/7,  0 ≤ x ≤ 1 3k(5 − x)/7 ,   1 ≤ x ≤…

A: As per our guidelines we are suppose to answer three sub parts.