4. A candy company distributes boxes of chocolates with a mixture of creams, toffees, and cordials. Suppose that the weight of each box is 1 kilogram, but the individual weights of the creams, toffees, and cordials vary from box to box. For a randomly selected box, let X and Y represent the weights of the creams and the toffees, respectively, and suppose that the joint density function of these variables is f(x, y) = (24xy. 0≤x≤ 1,0 ≤ y ≤ 1,x + y ≤ 1, elsewhere. 0, (1) Find the probability that in a given box the cordials account for more than 1/2 of the weight. (2) Find the marginal probability densities of X and Y, and determine whether or not X and Y are independent. 3) Find the probability that the weight of the toffees in a box is less than 1/8 of a
4. A candy company distributes boxes of chocolates with a mixture of creams, toffees, and cordials. Suppose that the weight of each box is 1 kilogram, but the individual weights of the creams, toffees, and cordials vary from box to box. For a randomly selected box, let X and Y represent the weights of the creams and the toffees, respectively, and suppose that the joint density function of these variables is f(x, y) = (24xy. 0≤x≤ 1,0 ≤ y ≤ 1,x + y ≤ 1, elsewhere. 0, (1) Find the probability that in a given box the cordials account for more than 1/2 of the weight. (2) Find the marginal probability densities of X and Y, and determine whether or not X and Y are independent. 3) Find the probability that the weight of the toffees in a box is less than 1/8 of a
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Could you please solve the following question.
![4.
A candy company distributes boxes of chocolates with a mixture of
creams, toffees, and cordials. Suppose that the weight of each box is 1 kilogram,
but the individual weights of the creams, toffees, and cordials vary from box to
box. For a randomly selected box, let X and Y represent the weights of the
creams and the toffees, respectively, and suppose that the joint density function of
these variables is
f(x, y) = {24xy;
(24xy,
0≤x≤ 1,0 ≤ y ≤ 1,x+y≤ 1,
elsewhere.
(1) Find the probability that in a given box the cordials account for more than 1/2
of the weight.
(2) Find the marginal probability densities of X and Y, and determine whether
or not X and Y are independent.
(3) Find the probability that the weight of the toffees in a box is less than 1/8 of a](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F73e7c5a8-8a33-4b73-8b1f-f508c1b12f48%2F67d06585-0a42-42ee-b753-393c740aac33%2F7l9b815_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4.
A candy company distributes boxes of chocolates with a mixture of
creams, toffees, and cordials. Suppose that the weight of each box is 1 kilogram,
but the individual weights of the creams, toffees, and cordials vary from box to
box. For a randomly selected box, let X and Y represent the weights of the
creams and the toffees, respectively, and suppose that the joint density function of
these variables is
f(x, y) = {24xy;
(24xy,
0≤x≤ 1,0 ≤ y ≤ 1,x+y≤ 1,
elsewhere.
(1) Find the probability that in a given box the cordials account for more than 1/2
of the weight.
(2) Find the marginal probability densities of X and Y, and determine whether
or not X and Y are independent.
(3) Find the probability that the weight of the toffees in a box is less than 1/8 of a
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