Suppose a value x is chosen "at random" in the interval [0, 1]. In other words, x is an observed value of a standard uniform random variable X = U(0, 1). Denote by Y the distance of X from the nearest integer. (a) Express Y as a function of X. What is the support of Y? (b) Find P(Y> y). (c) Find both the cdf and the pdf of Y. Can you tell the name of the distribution of Y?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
icon
Related questions
Question
Suppose a value x is chosen "at random" in the interval [0, 1]. In other words, x is an
observed value of a standard uniform random variable X ª U(0, 1). Denote by Y the
distance of X from the nearest integer.
(a) Express Y as a function of X. What is the support of Y?
(b) Find P(Y > y).
(c) Find both the cdf and the pdf of Y. Can you tell the name of the distribution of
Y?
Transcribed Image Text:Suppose a value x is chosen "at random" in the interval [0, 1]. In other words, x is an observed value of a standard uniform random variable X ª U(0, 1). Denote by Y the distance of X from the nearest integer. (a) Express Y as a function of X. What is the support of Y? (b) Find P(Y > y). (c) Find both the cdf and the pdf of Y. Can you tell the name of the distribution of Y?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Similar questions
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON