Let (X, Y) - Uniform(D) with DC R2 being a disc contered at the point (a, b) (s00 the Figure below). DofineV(x-a)2 +(Y-6)2 Out of the four random variables X, Y,0, R. find a pair whichY-by= arctanand Ris independent.(,4)O (X,Y)O (X, R)O (X, e)O (R,Y)o (e,Y)O (R,e)1. Out of the four random variables X,Y, R, 0. find a pair which is independent.TrueO False2. The random variables X, Y aro uncorrolatod.

Answered: O (X,Y) O (X, R) O (X.e)

Engineering

Computer Science

O (X,Y) O (X, R) O (X.e)

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Let (X, Y) - Uniform(D) with DC R2 being a disc contered at the point (a, b) (s00 the Figure below). Dofine
V(x-a)2 +(Y-6)2 Out of the four random variables X, Y,0, R. find a pair which
Y-by
= arctan
and R
is independent.
(,4)
O (X,Y)
O (X, R)
O (X, e)
O (R,Y)
o (e,Y)
O (R,e)
1. Out of the four random variables X,Y, R, 0. find a pair which is independent.
True
O False
2. The random variables X, Y aro uncorrolatod.

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