If the exponent of e of a bivariate normal density is 1/54 (x2 + 4y2 + 2xy+
Question:
–1/54 (x2 + 4y2 + 2xy+ 2x+ 8y+ 4)
Find σ1, σ2, and ρ, given that µ1 = 0 and µ2 = –1.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 57% (14 reviews)
Equating coefficients of x 2 xy and y 2 with those of bivar...View the full answer
Answered By
Ali Khawaja
my expertise are as follows: financial accounting : - journal entries - financial statements including balance sheet, profit & loss account, cash flow statement & statement of changes in equity -consolidated statement of financial position. -ratio analysis -depreciation methods -accounting concepts -understanding and application of all international financial reporting standards (ifrs) -international accounting standards (ias) -etc business analysis : -business strategy -strategic choices -business processes -e-business -e-marketing -project management -finance -hrm financial management : -project appraisal -capital budgeting -net present value (npv) -internal rate of return (irr) -net present value(npv) -payback period -strategic position -strategic choices -information technology -project management -finance -human resource management auditing: -internal audit -external audit -substantive procedures -analytic procedures -designing and assessment of internal controls -developing the flow charts & data flow diagrams -audit reports -engagement letter -materiality economics: -micro -macro -game theory -econometric -mathematical application in economics -empirical macroeconomics -international trade -international political economy -monetary theory and policy -public economics ,business law, and all regarding commerce
4.00+
1+ Reviews
10+ Question Solved
Related Book For
John E Freunds Mathematical Statistics With Applications
ISBN: 9780134995373
8th Edition
Authors: Irwin Miller, Marylees Miller
Question Posted:
Students also viewed these Statistics questions
-
Show that the probability density function fXY (x, y; X, Y, X, Y, p) of a bivariate normal distribution integrates to one. [Hint: Complete the square in the exponent and use the fact that the...
-
A joint random variable (X1, X2) is said to have a bivariate normal distribution if its joint density is given by for (a) Show that E(X1) = μX1 and E(X2) = ÏX2. (b) Show that...
-
Suppose that X and Y have a bivariate normal distribution with joint probability density function fXY (x, y; X, Y, X, Y, p). (a) Show that the conditional distribution of Y, given that X = x is...
-
PROJECT SCENARIO You are recently appointed as the IT Consultant and Software Architect in BMS a Software Architect firm. As your first project, you are assigned by the Project Manager to propose and...
-
Using the phone numbers listed in your telephone directory as your population, randomly obtain 20 samples of size 3. From each phone number identified as a source, take the fourth, fifth, and sixth...
-
h. Assess the cash flow of each company. Are cash flows from operations a source or a use of cash? How are operations and investments being financed? What differences do you note? Dillard's Income...
-
Mark Welsch deposits $7,200 in an account that earns interest at an annual rate of 8%, compounded quarterly. The $7,200 plus earned interest must remain in the account 10 years before it can be...
-
RATIO ANALYSIS OF COMPARATIVE FINANCIAL STATEMENTS Refer to the financial statements in Problem 24-8B. REQUIRED Calculate the following ratios and amounts for 20-1 and 20-2 (round all calculations to...
-
You have been asked to prepare a December cash budget for Ashton Company, a distributor of exercise equipment. The following information is available about the companys operations: a.The cash balance...
-
The chart of accounts of Avery?s Delivery Service is as follows: Avery?s Delivery Service completed the following transactions during the month of October: 1. Audrey Avery invested $33,000 in the...
-
To prove Theorem 6.10, show that if X and Y have a bivariate normal distribution, then (a) Their independence implies that = 0; (b) = 0 implies that they are independent. Theorem 6.10 If two random...
-
If X and Y have the bivariate normal distribution with 1 = 2, 2 = 5, 1 = 3, 2 = 6, and = 2/3 , find Y|1 and Y|1.
-
What do you think of Dennis s four alternatives? What are the pros and cons of each? What are the consequences?
-
BREAD Products' pretax income for 2019 is * (1 Point) BREAD Products has no Work in Process or Finished Goods inventories at the close of business on December 31, 2018. The balances of BREAD's...
-
Convert the following line of code into assembly language. A (A B)+(BA) Where A and B are both 8-bit variables Activate Windows
-
14. Create a one variable Data Table from what you just copied and pasted giving the total sales for each department, and the Largest Sale from each department. Start your Criteria range in cell A1....
-
E4.1 (LO 1), C The following independent situations require professional judgment for determining when to recognize revenue from the transactions. a. Southwest Airlines sells you an advance-purchase...
-
Spring Flings Company, a fashion retailer that specializes in colorful graphic tees, prepares a master budget on a quarterly basis. The company has assembled the following data to assist in preparing...
-
On 1 March 2017, James Taylor decided to open Taylors Tailormade that makes suits, trousers and jackets, and repairs and alters clothes. He contributed for this purpose sewing equipment $46 000 and a...
-
This problem continues the Draper Consulting, Inc., situation from Problem 12-45 of Chapter 12. In October, Draper has the following transactions related to its common shares: Oct 1 Draper...
-
SR 11.16 An I/O exception, the InputMismatchException, will occur during the main method of the CreatingExceptions program (see Listing 11.5) if the user enters an alphabetic character. Why doesn't...
-
The following situation actually occurred in a 2009 college football game between Washington and Notre Dame. With about 3.5 minutes left in the game, Washington had fourth down and one yard to go for...
-
Mr. Maloy has just bought a new $30,000 sport utility vehicle. As a reasonably safe driver, he believes that there is only about a 5% chance of being in an accident in the coming year. If he is...
-
The purchasing agent for a PC manufacturer is currently negotiating a purchase agreement for a particular electronic component with a given supplier. This component is produced in lots of 1000, and...
-
Use the failure probability and consequence scores shown in the table to determine the risk factor for the project. Maturity 0.2 Cost 0.5 Complexity 0.5 Schedule 0.1 Dependency 0.4 Reliability 0.2...
-
Heidi, age 61, has contributed $20,000 in total to her Roth 401(k) account over a six-year period. When her account was worth $50,000 and Heidi was in desperate need of cash, Heidi received a $30,000...
-
The liability for preferred dividends declared is recorded on the date of record. 1 point True False
Study smarter with the SolutionInn App