Question

The amount of hamburgers (X) and hotdogs (Y) in pounds that a teenager eats at a...

The amount of hamburgers (X) and hotdogs (Y) in pounds that a teenager eats at a picnic is given by the following distribution:

f(x,y)=65x2+95y2 for 0<x<1 and 0<y<1 f(x,y)=65x2+95y2 for 0<x<1 and 0<y<1

What is the probability that the teen eats more than 1 pound of meat?

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
The amount of hamburgers (X) and hotdogs (Y) in pounds that a man eats at a...
The amount of hamburgers (X) and hotdogs (Y) in pounds that a man eats at a picnic is given by the following distribution: f(x,y)=2x2+y2 for0<x<1 and 0<y<1 f(x,y)=2x2+y2 for 0<x<1 and 0<y<1 What is the variance of the amount of hamburgers eaten using the marginal distribution for hamburgers? x and y are squared
A brother and sister. The brother eats a random fraction X of a pizza, where X...
A brother and sister. The brother eats a random fraction X of a pizza, where X is uniformly distributed between 0 & 1. The sister then eats a random fraction Y of the total pizza (not of the remaining pizza). i) Find the joint density function for X and Y. ii) If less than half the pizza is remaining after both brother and sister are done eating, what is the probability that neither of the boys individually ate more than...
A brother and sister. The brother eats a random fraction X of a pizza, where X...
A brother and sister. The brother eats a random fraction X of a pizza, where X is uniformly distributed between 0 and 1. The sister then eats a random fraction Y of the total pizza (not of the remaining pizza). a) Find the joint density function for X and Y. b) If less than half the pizza is remaining after both brother and sister are done eating, what is the probability that neither of the boys individually ate more than...
Given the joint probability density function f ( x , y ) for 0 < x...
Given the joint probability density function f ( x , y ) for 0 < x < 3 and 0 < y < 2 x^2y/81 Find the conditional probability distribution of X=1 given that Y = 1 f ( x , y ) = x^2 y/ 81 . F i n d the conditional probability distribution of X=1 given that Y = 1. i . e . f (X ∣ y = 1 )( 1 )
A brother and sister. The brother enters the house and eats a random fraction Y of...
A brother and sister. The brother enters the house and eats a random fraction Y of a pizza, where Y is uniformly distributed between 0 and 1. The sister then eats a random fraction Z of the total pizza (not of the remaining pizza). i) Find the joint density function for Y and Z. ii) If less than half the pizza is remaining after both brother and sister are done eating, what is the probability that neither of the boys...
X and Y are jointly continuous with distribution f(x,y) = .5y^2 for 0 <=x <= y...
X and Y are jointly continuous with distribution f(x,y) = .5y^2 for 0 <=x <= y < infinity What is the probability that X <= 4 given that Y = 5? What is the probability that X <= 4 given that Y <= 5?
Use the table to answer the questions: X # of burgers a person eats P (x)...
Use the table to answer the questions: X # of burgers a person eats P (x) 0 .10 1 .25 2 .35 3 .15 4 .10 5 .05 Construct a probability distribution histogram. What is P (a person eats at least 3 burgers) What is P (a person eats between 1 and 3 burgers) What is P (a person eats at most 3 burgers) Find the population mean. Find the population standard deviation to the nearest tenth.
If the joint probability distribution of X and Y is given by: f (x, y) =...
If the joint probability distribution of X and Y is given by: f (x, y) = 3k (x + y), for x = 0, 1, 2, 3; y = 0, 1, 2. a) .- Find the constant k. b) .- Using the table of the joint distribution and the marginal distributions, determine if variable X and variable Y are independent.
One of the Hamburgers sold at Citi Field is advertised as containing 530 calories. In actuality...
One of the Hamburgers sold at Citi Field is advertised as containing 530 calories. In actuality the number of calories in the Hamburgers sold has approximately a normal distribution with μ= 538 calories and a standard deviation of σ= 7.6 calories. Suppose that we randomly select 144 Citi Field hamburgers. Let X be the random variable representing the mean number of calories and let Xtot be the random variable representing the sum of the calories in the 144 selected hamburgers....
The joint probability distribution of X and Y is given by f(x) = { c(x +...
The joint probability distribution of X and Y is given by f(x) = { c(x + y) x = 0, 1, 2, 3; y = 0, 1, 2. 0 otherwise (1) Find the value of c that makes f(x, y) a valid joint probability density function. (2) Find P(X > 2; Y < 1). (3) Find P(X + Y = 4).