Suppose a fair die is tossed two times. Let X be the larger of the two faces that appear. Find px (k).

Q: Show that if x and y are skew symmetric, then x + y is skew symmetric.

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Q: Consider the LCG, find the period of the generator for a = 11, c = 15, m = 64, and Xo = 3. a.…

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Q: In the expansion of (x+y)35

A: We use the Binomial Theorem to find the required coefficient in the given question.

Q: Suppose we take a random sample of size n from Bi(m.p). Find the CDF and PMF of X(?).

A: Given information: A random sample of size n follows binomial distribution with parameters m and p.

Q: Say whether the Runction is even, odd, or neither. Give reasans for your dnswer. 4 ga) = x"+ x-1

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Q: Solve the following SLE by using ERO: Q2 х + Зу — 2z Q1 х — 2у — 10 Зх + у 3D 9 - —х — у +4z 2х + у…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Find a way of shooting a ball from point D so that it returns to point D by bouncing each side of…

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Q: In Z[V3], the element 2+v3 is:

A: Unit Given element is a unit

Q: Let x and y be randomly chosen from inside the circle with r = 4. For selected numbers, x+y≥ 4 and…

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Q: Show that the series 3. + + 4 To t (-1) Lonverges absolutely.

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Q: Let A Find grad(div( A ) %3D

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Q: Let X~U (0,0), then P(X > X²) is

A: Given that X~U0,θ fx=1θ-0=1θ, 0≤X≤θ

Q: Let X - Poisson(1). Show that if x is a positive integer, then a. P(X = x) P(X = x- 1) x Show that…

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Q: Find the pmf p(x) of X, the number of casts needed to obtain that first six.

A: Let x be the number of times die thrown until 6 appears. Probability that 6 appears on top is 1/6…

Q: x is even and v is any integer, then their produc

A: If x is even then x=2m where m is any integer y is any integer,  Case I Let y be even y=2n where n…

Q: 2 Delermire if fW=x s is even, odd neither.

A: As we know that a function f(x) will be  1. even function if f(x)=f(-x)  2. Odd function if…

Q: 2. Solve the given SLE using LU-Factorization X- X, +4x, = 4 2x, +3x,-5x, = 0 .

A: x1+x2+x3=3x1-x2+4x3=42x1+3x2-5x3=01111-1423-5x1x2x3=340Now, A=1111-1423-5, x=x1x2x3,  B=340

Q: 2. Solve the given SLE using LU-Factorization X, + x, +x3 = 3 X, - x, +4x; =4 2х, + 3x, — 5х, %3D 0

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Q: If x is approximately  Poisson, compute ( P(X=2), Px=10, pX=0, pX=0.5. If the mean = 3

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Q: Evalute the following Zx Pnessionfon n=3 n-2 sutb

A: We have to find the value

Q: Tor a population with µ = 40 and o = 5, compute the z-score corresponding to each of the following…

A: Z score is the number of standard deviations from the mean value of the reference population. It is…

Q: set up the 'Ho' and 'Ha' statements for the following, and draw the bell curves showing the…

A: For part d)  Claim is variance of number of questions asked is 20

Q: 2S. A four sided die is rosted twice, and a is drawn form a Stand ard deck of Playing Cards. what is…

A: Total outcomes for rolling four sided twice = 4 x 4 = 16 There is only one possible outcome for…

Q: Compute P2.

A: As per bartleby expert policy only one individual question is to be answered. Kindly repost second…

Q: 2. Solve the given SLE using LU-Factorization X, + x, +xz = 3 x, - x, +4x; = 4 2х, + 3x, — 5х, %3D0…

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Q: FinD Z 1. to #a-z°

A: Givenz=-2

Q: A. P(X¯>1039) B. P(X¯844)

A: From the provided information,    Mean of normal distribution µ=900 Standard deviation is σ=220 And…

Q: Find the z-score z, such that P(zsZo) = 0.7880.

A: It is given that, P(Z≤Z0) = 0.7880 where Z represents the standard normal distribution i.e. Z~N(0,1)…

Q: z has a power (z) is

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Q: So (X) exp survival functio II

A: Q

Q: , find P and diagonal D so that A= PDP-1

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Q: For a group of individuals all age (x), given: 25% are smokers (s) and 75% are non-smoker (ns) i =…

A: Given, 25% are smokers(s) and 75% are non-smokers(ns) i=0.02 It is a mixed distribution and the…

Q: 8. ) Find the smallest values of x and y such that 27

A: Given query is to find the smallest value of x and y.

Q: 6. Find Ar for A = and z= Az =

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Q: 4. у' 3D csc х +у сotx

A: Consider the provided differential equation, y'=cscx+ycotx Find the general solution of the…

Q: Suppose that 2 balls are randomly selected (without replacement) from an urn containing 3 red, 4…

A: Given Information: No. of red balls = 3 No. of blue balls = 4 No. of white balls = 5 X : number of…

Q: d. What happens if P < M for all t?

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Q: Is ZXZ cyclic? [Here Z means (Z, +).]

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Q: 5. Find the v alue of x. 5x – 4 x + 6

A: Given :    To determine : The value of x.

Q: Find the charecteristic yfalynemicl matrin g the fellewing 3 -2 e 2

A: the given matrix is: 400532-202 we have to find the characteristic polynomial of the given matrix.

Q: A of dice of sin sidad die and a pair 517-510 fatsided dlie is rollad gnd the sum is stamined.kihat…

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Q: (9) Let X z b(n,) and E(3x) = E(3– 5x) find n.

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Q: Solve the given SLE using LU-Factorization X, + x2 + x3 = 3 X, - x, + 4x, = 4 2x, +3x, – 5x; = %D

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Q: Calculate the S.D. of the following :

A: Here use given sample data for standard deviation

Q: If We can assert with 95% that the maximum error is 0.05 and p= 0.2 ,find the sample size..

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Q: es of the matr

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Q: Assume C and D are chosen at random from {1,2...,n}. Let pn be the probability that C + D is a…

A: The number of pairs (c,d)  with sum m2 is m2-1 for m2≤n and 2n-m2+1 for n&lt;m2&lt;2n. Hence,…

Q: If u = x1x2 + x2X3 + X3X1, then find the relative percentage error in the computation of u at x1 =…

A: In the given question we have to calculate the relative percantage error in computation of u where…

Q: of 3 ty ?

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Q: Show that: if A occurs in a larger proportion of cases where B is than where it is not, then B will…

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