Quiz1B - X ( t ). M X ( t ) =

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
STAT 410 Spring 2008 Version B Name _________________________ Quiz 1 (10 points) Be sure to show all your work, your partial credit might depend on it. No credit will be given without supporting work. 1. Consider a continuous random variable X with p.d.f. f X ( x ) = ± ² ³ < < otherwise 0 5 2 21 2 x x a) (4) Find the moment-generating function M
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: X ( t ). M X ( t ) = ____________________________________________________________. b) (6) Let Y = 2 X 1 . Find the probability distribution of Y. ( That is, either find the c.d.f. of Y, F Y ( y ), &lt; y &lt; , OR find the p.d.f. of Y, f Y ( y ), &lt; y &lt; . ) Answer:...
View Full Document

This note was uploaded on 02/11/2011 for the course STAT 410 taught by Professor Monrad during the Spring '08 term at University of Illinois, Urbana Champaign.

Page1 / 2

Quiz1B - X ( t ). M X ( t ) =

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online