Question

Let ? and ? be two independent random variables with uniform distribution. ?(? = 0|? =...

Let ? and ? be two independent random variables with uniform distribution. ?(? = 0|? = ?, ? = ?) = 1 − ?, ?(? = 1|? = ?, ? = ?) = ?(1 − ?) and ?(? = 2|? = ?, ? = ?) = ??.

1.Write down the conditional expectation ?[?|? = ?] and ?[?|? = ?] as functions of ?.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Let ? and ? be two independent random variables with uniform distribution. ?(? = 0|? =...
Let ? and ? be two independent random variables with uniform distribution. ?(? = 0|? = ?, ? = ?) = 1 − ?, ?(? = 1|? = ?, ? = ?) = ?(1 − ?) and ?(? = 2|? = ?, ? = ?) = ??. 1. Find the conditional joint p.d.f. (the posterior) ??,?|?=?. 2.Write down the conditional expectation ?[?|? = ?] and ?[?|? = ?] as functions of ?.
Let X and Y be independent random variables each having the uniform distribution on [0, 1]....
Let X and Y be independent random variables each having the uniform distribution on [0, 1]. (1)Find the conditional densities of X and Y given that X > Y . (2)Find E(X|X>Y) and E(Y|X>Y) .
1. Let ?1 and ?2 be two independent random variables with normal distribution with expectation 0...
1. Let ?1 and ?2 be two independent random variables with normal distribution with expectation 0 and variance 1. (1) Find the covariance between ?1 + ?2 and ?1 − ?2. (2) Find the probability that ?2 1 + ?2 2 ≤ 2. (3) Find the expectation of ?2 1 + ?2^2 . 2. Estimate the approximated value of (︂ 10000 5100 )︂ = 10000! 5100!4900! by central limit theorem.
Let X and Y be independent random variables, with X following uniform distribution in the interval...
Let X and Y be independent random variables, with X following uniform distribution in the interval (0, 1) and Y has an Exp (1) distribution. a) Determine the joint distribution of Z = X + Y and Y. b) Determine the marginal distribution of Z. c) Can we say that Z and Y are independent? Good
Let U and V be two independent standard normal random variables, and let X = |U|...
Let U and V be two independent standard normal random variables, and let X = |U| and Y = |V|. Let R = Y/X and D = Y-X. (1) Find the joint density of (X,R) and that of (X,D). (2) Find the conditional density of X given R and of X given D. (3) Find the expectation of X given R and of X given D. (4) Find, in particular, the expectation of X given R = 1 and of...
3. Let ?1, ?2, ?3 be 3 independent random variables with standard normal distribution. Find the...
3. Let ?1, ?2, ?3 be 3 independent random variables with standard normal distribution. Find the conditional probability
Let U1 and U2 be independent Uniform(0, 1) random variables and let Y = U1U2. (a)...
Let U1 and U2 be independent Uniform(0, 1) random variables and let Y = U1U2. (a) Write down the joint pdf of U1 and U2. (b) Find the cdf of Y by obtaining an expression for FY (y) = P(Y ≤ y) = P(U1U2 ≤ y) for all y. (c) Find the pdf of Y by taking the derivative of FY (y) with respect to y (d) Let X = U2 and find the joint pdf of the rv pair...
Let 1, 1.4, 2, 3.2 be 4 independent random samples from a uniform distribution on [0,...
Let 1, 1.4, 2, 3.2 be 4 independent random samples from a uniform distribution on [0, a]. Find the MLE solution of a.
The random variables X and Y are independent. X has a Uniform distribution on [0, 5],...
The random variables X and Y are independent. X has a Uniform distribution on [0, 5], while Y has an Exponential distribution with parameter λ = 2. Define W = X + Y. A.    What is the expected value of W? B.    What is the standard deviation of W? C.    Determine the pdf of W.  For full credit, you need to write out the integral(s) with the correct limits of integration. Do not bother to calculate the integrals.
Let X1, X2, X3 be independent random variables, uniformly distributed on [0,1]. Let Y be the...
Let X1, X2, X3 be independent random variables, uniformly distributed on [0,1]. Let Y be the median of X1, X2, X3 (that is the middle of the three values). Find the conditional CDF of X1, given the event Y = 1/2. Under this conditional distribution, is X1 continuous? Discrete?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT