Question

Suppose f(x,y)=(1/8)(6-x-y) for 0<x<2 and 2<y<4. Find p(0.5 < X < 1) and p(2 < Y...

  1. Suppose f(x,y)=(1/8)(6-x-y) for 0<x<2 and 2<y<4.
    1. Find p(0.5 < X < 1) and p(2 < Y < 3)
    2. Find p(Y<3|X=1)
    3. Find p(Y<3|0.5<X<1)
Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Suppose f(x,y)=c(2x+3y) for 0<x<1 and 0<y<1 Find c. Find F(x,y). Use your answer from part b....
Suppose f(x,y)=c(2x+3y) for 0<x<1 and 0<y<1 Find c. Find F(x,y). Use your answer from part b. to find p(X<0.5, Y<0.5).
f(x, y, z) = xe4yz, P(1, 0, 3), u = <2/3, -1/3, 2/3> (a) Find the...
f(x, y, z) = xe4yz, P(1, 0, 3), u = <2/3, -1/3, 2/3> (a) Find the gradient of f. ∇f(x, y, z) = <   ,   ,   > (b) Evaluate the gradient at the point P. ∇f(1, 0, 3) = <   ,   ,   > (c) Find the rate of change of f at P in the direction of the vector u. Duf(1, 0, 3) =
Consider f(x, y) = (x ^2)y + 3xy − x(y^2) and point P (1, 0). Find...
Consider f(x, y) = (x ^2)y + 3xy − x(y^2) and point P (1, 0). Find the directional derivative of f at P in the direction of ⃗v = 〈1, 1〉. Starting from P , in what direction does f have the maximal rate of change? Calculate the maximal rate of change
Consider the function: f(x) = 0.5x if 0<x<1 f(x) = 0.5 if 1<x<2 f(x) =1.5-0.5x if...
Consider the function: f(x) = 0.5x if 0<x<1 f(x) = 0.5 if 1<x<2 f(x) =1.5-0.5x if 2<x<3 f(x) = 0 otherwise. a. Show that this is a PDF. b. Calculate P(x<2.5) and P(0.5<x<2). c. Find the expected value and the median of this distribution.
Find the hyperbolic equation 8) Foci F(±4, 0) and asymptotes y = ± [x√(14) / √(2)]...
Find the hyperbolic equation 8) Foci F(±4, 0) and asymptotes y = ± [x√(14) / √(2)] 9) Foci F(0, ±√(19)) and asymptotes y = ± [2x√(3) / √(7)] 10) Foci F(±11, 0) and asymptotes y = ± [2x√(10) / 9]
Data Set: x y 0 4 2 2 2 0 5 -2 6 1 1. Find...
Data Set: x y 0 4 2 2 2 0 5 -2 6 1 1. Find intercept b0 2. Find slope B1 3. Find the best fitted linear regression equation 4.Graph observations 5.Graph the linear equation on the same plot 6. Find the coefficient of Determination r² 7. Find the linear correlation coefficient r 8.Interpret r (the correlation between x & y)
Consider the following joint distribution between random variables X and Y: Y=0 Y=1 Y=2 X=0 P(X=0,...
Consider the following joint distribution between random variables X and Y: Y=0 Y=1 Y=2 X=0 P(X=0, Y=0) = 5/20 P(X=0, Y=1) =3/20 P(X=0, Y=2) = 1/20 X=1 P(X=1, Y=0) = 3/20 P(X=1, Y=1) = 4/20 P(X=1, Y=2) = 4/20 Further, E[X] = 0.55, E[Y] = 0.85, Var[X] = 0.2475 and Var[Y] = 0.6275. a. (6 points) Find the covariance between X and Y. b. (6 points) Find E[X | Y = 0]. c. (6 points) Are X and Y independent?...
Let f(x, y) = 1/2 , y < x < 2, 0 ≤ y ≤ 2...
Let f(x, y) = 1/2 , y < x < 2, 0 ≤ y ≤ 2 , be the joint pdf of X and Y . (a) Find P(0 ≤ X ≤ 1/3) . (b) Find E(X) . (c) Find E(X|Y = 1) .
The joint density function of (X, Y ) is f(x, y) = c(x + y), 0...
The joint density function of (X, Y ) is f(x, y) = c(x + y), 0 ≤ y ≤ x ≤ 1. (1) Find c. (2) Find the conditional density f(y|x). (3) Find P(Y > 0.3|X = 0.5).
GIVEN INFORMATION {X=0, Y=0} = 36 {X=0, Y=1} = 4 {X=1, Y=0} = 4 {X=1, Y=1}...
GIVEN INFORMATION {X=0, Y=0} = 36 {X=0, Y=1} = 4 {X=1, Y=0} = 4 {X=1, Y=1} = 6 1. Use observed cell counts found in the given information to estimate the joint probabilities for (X = x, Y = y) 2. Find the marginal probabilities of X = x and Y = y 3. Find P (Y = 1|X = 1) and P (Y = 1|X = 0) 4. Find P (X = 1 ∪ Y = 1) 5. Use...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT