QUESTION 4 Suppose the continuous random variable T has probability density function 2t-³ t≥1 0 Find the expected value, E(T), of T, Round to 4 decimal places if needed. f(t) = = t<1°

Q: = P(X> a), find a. A continuous random variable X has a pdf f-(x) = 3x2,0 <z < 1. If P(X<a) Oa (총) O…

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Q: хе x>0 f (x) = otherwise

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Q: 7) The discrete random variate X has the following pmf: 1 2 3 4 f(i) 0.2 0.35 0.2 0.15 0.1 Find the…

A: Given: The pmf of X is as follows i f(i) 0 0.2 1 0.35 2 0.2 3 0.15 4 0.1 Y=eX

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Q: 4. Suppose that O is a uniform random variable on the interval (-1/2,1/2). Let T = tan 0. Find the…

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A: Note: " Since you have posted many sub-parts. we will solve the first three sub-parts for you. To…

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Q: y > 0 fV) = for ß > 0. y 1.9) Give your answer to three decimal places.

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Q: What is the expectation (to 2 decimal places) of Y? ELY

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Q: 4.ry 0<r< 1,0 < y <1 f(r, y) = elsewhere Then P(0 < X < 0.5,0 < Y < 0.5) = (a) 1/16

A: Here, we have a joint pdf,  f(x,y)=4xy  , 0&lt;x&lt;1, 0&lt;y&lt;10     ,  otherwise

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Q: I don't understand this.

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Q: The Gamma pdf for continuous random variable Y takes the form 1 ya-le-ylB y> 0 p«T(a)" f(V) = for a,…

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Q: A random variable X has pdf f(x) =- 1 x= 1,2,3,..,n 2* Find the moment generating function M(v ).

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A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, as per…

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Q: generating functions: a m(t) = [(1/3)e' +(2/3)]5. e' h m(t).

A: Note: According to the Bartleby guidelines expert solve only one question and rest can be reposted.

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Q: if x be a random variable with moment generating function m,(t) = (0.6 + 0.4e')1º then E(x)= %3D

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Q: Let random variables X1 and X2 have the ioint pdf as

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