Question: help me please with this consider the following function: P1. B f(cy) = 115x,y (a) Find B so that f (x y) represents a joint

help me please with this

consider the following function: P1. B f(cy) = 115x,y (a) Find B so that f (x y) represents a joint density function of the random variables X and Y (b) calculate the marginal densities of X and Y (c) calculate the expectation of X" and the expectation of Y. find the probability of P(X

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Hi guys can you help me with this exercises of probability please the files are in spanish and english consider the following function: P1. B f(cy) = 115x,y (a) Find B so that f (x y) represents a...

11/26/2016 Fall 2016 Homework 12Due Thursday 12/1, before 8 PM. Must submit before 8PM. My sites / 16F-STATS100A-1 / HOMEWORK / Fall 2016- Homework 12-Due Thursday 12/1, before 8 PM. Must submit...

Answer all the questions accordingly Problem 1 Suppose a sequence of random variables is generated as follows. Let X] ~ uniform(0, 1), and X2 X] ~ uniform(X1, 1). In general, let Xxtil(X1, ..., Xx) ~...

In this question you will be asked to reflect on a project you have been involved in or observed, in which a design evolved, or could have evolved, through applying a theory of user behaviour. You...

Hello tutor, can I please get your help with the following stats? Consider a random sample of size n (i.e, a set of i.i.d. r.v. X_1, X_2,......, X n ) from a two-parameter distribution with parameter...

1. A player throws a fair die and simultaneously flips a fair coin. If the coin lands heads, then she wins twice, and if tails, then one-half of the value that appears on the die. Determine her...

Exercises Chapter 2 2.1 Marginal and conditional probability: The social mobility data from Section 2.5 gives a joint probability distribution on (Y1 , Y2 )= (father's occupation, son's occupation)....

Probability and Statistics - Problem Set c Keith M. Chugg October 2, 2015 1 Preliminaries, Combinatorics, Set Probability 1.1. A number of bats are in a cave. 2 bats can see out of their left eye. 3...

Show alll the steps Problem 3. (Technology) Suppose a producer has access to the technology given by the Cobb-Douglass production function y = 3K1 14. a) What can you say about the returns to scale...

BA 1605: Midterm Recap (Due: Feb. 27, 2015) Name _____________________________ 50 Student ID _____________________________ Section 01B 10:00~11:20 am Section 02B 01:00~02:20 pm [Questions 4 ~ 7] The...

Using the evidence presented in Exhibit 14.11, describe the extent to which the market is efficient with respect to quarterly earnings surprises during the 60 trading days prior to quarterly earnings...

Use continuity to evaluate the limit. lim lim x-1

Question 6 options: A note is contracted and states that the debtor owes $25,000 in 14 months. This same note is sold to a third party 7 months after it is contracted. What does the third party pay...

Huai takes out a $3400 student loan at 6.9% to help him with 2 years of community college. After finishing the 2 years, he transfers to a state university and borrows another $12,900 to defray...

a. Describe the encounter. What made it intercultural?

2. Describe three approaches to the study of intercultural communication.

c. Describe how you felt after the encounter, and explain why you think you felt as you did.