ke-3x Let f(x)= 0 < X < 0 %3D be pdf of the random variable X. otherwise

Q: (e) Let A = {1,2, (3,4,5)), B=(2, 3, 4, 5, 6, 7). Find i. An B. A x B. P(AB), where P(X) is the…

A: According to the Bartleby guidelines I am answering only one first 3 parts.   We are given…

Q: Given u x = (3, 2, 3), find (ū – 57) X (+20)

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Q: x-3 lim B)) B). x+1

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Q: HW 2: If Z - N(0,1), find a) p(Z > 1.2) b) p(-2 <Z< 2) c) p(-2 <Z < 1)

A: If Z~ N(0,1)   which means clearly it is standardized normal distribution table.

Q: How many zeros does the function below have 1 31 - g(1) + Vi +1- 3.1, (-1,1) O A) 4 O B) 3 C) 0 O D)…

A: Given:

Q: 1.) Find v(t) 4+ 37 2-

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Q: Given A and B in Ω with p(A)=0.45, p(B)=0.75 and p(B-A)=0.5, calculate p(B|AUB)

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Q: For the numbers 12, 13, 15, 17, 20 Compute: SX   SX2   (SX) 2

A: Given data is12, 13, 15, 17 , 20

Q: This table represents the amount of money in Maddie's savings account each month. What is the rate…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: NCx) = x² - 2x - 5 MQx) = 2x+3 N of M

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Q: Anikwenie 46. If P(A) = 0.5, P(B) = 0.40 and P(A U B) = 0.70, find P(A/B) and P(A U B) where A is…

A: Given that P(A) = 0.5 P(B) = 0.40 P(A U B) = 0.70

Q: (b) Let A¡ = [-i, 1] for every positive integer i. Find U A¡ and N1 Aj.

A: Given that Ai=-i,1 for every positive integer i. That is, A1=-1,1, A2=-2,1, A3=-3,1 and so on. To…

Q: Two students are named to present their work from a dass of 12 students: 5 from electrical…

A: Department Number of students Electrical 5 telecommunication 3 Computer 4 Total 12…

Q: Verify each equation, and express each left member in terms of t: 9. T. p +3 ((p+3)² +1] +1 =T P+2]…

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Q: also compute η2 for a. and r2 for b.

A: Eta square measure the effect size of the observations. It is calculated by the combined value of…

Q: Approximate Vsin²(x) + 3dx using n=4 with each of the following: a) Right endpoints b) Left…

A: Given that f(x)=∫15sin2(x)+3dx with n =4 a) The right  Riemann sum uses the right endpoints of a…

Q: If A has a row or column consisting entirely of zeros, then Select one: a. A is nonsingular b. A is…

A: Given: A is row or column consisting entirely of zeros .

Q: Calculate the following convolution: u(t−1)*e 2t

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Q: verify that (AT )T = A

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Q: For each, n = 25.  Show work in the form of what you entered in to your calculator ie tcdf(-1e99,…

A: Note: Thank you for the question. Since multiple subparts are posted, according to our policy, we…

Q: Refer to B={ ={₁0, -6, 0.23, 3, -1.7, √7}. Determine which elements belong to the given set.…

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Q: Let A m 11 11 1 m 1-1 0 and A-1 = - N 234 Find m and n:

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Q: Show that if we make the change of variables =x – ct and n =x + ct, then, as in (16.7), a?u ,a²u a…

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Q: let x be have P.dif 0 < x <3 f(x)= ={th find The U.b. of P(IX-M73) and find The L. b.

A: Please see below

Q: Show that if AB={0}, then P(A)≤P(B).

A: Given that

Q: 'ind integers s and t such that s · 35 +t · 78 = 1. Show your work.

A:

Q: Express the signal x2(t) by a single expression valid for all t. X2(1) A 2

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Q: ارسا zule 9.0 2 x= C

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Q: Let ü = 21 – k and i = i + 3j + k. Compute |ū], |ū], ū × ĩ, and Projzu.

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Q: 1. fxv2x+ ldx ans : 능(2x +1)-1(2x + 1) +c 2. Cilt- 4dt

A: Since you have asked multiple questions in single request  so we  will be answering only first…