MTH 202 Lecture Notes - Lecture 1: Marginal Distribution
7 May 2020
School
Department
Course
Professor
Document Summary
Random variables continuous cdt is continuous discrete pdf c probability densityfunction. F lt pukes pcx x: tx discrete if 7 xi xa. I then pit pzt et if b puke if 7 fct 30 sit. A rv is absolutely continuous fycts f. at foods i e pcaexeb fabfcs ds. Ecy elk elk center centeredmomentsof xi e x ex k variance. Yes get f x is discrete got plett gotfxcts do can gex be discrete ts3 i 423 can gass be continuous. If x y defined in the same probability space joint distribution fxy csie f places yet b f. No has jointcalf if f fy. yst. fx. ycaibsf. aofwbfxycs. tsdsdtv a. to we say cx y fay is jointly absolutely continuous are their joint pdf. Independence independent if pcxe. tl xaetz i xke t. P e if pcb 10 given y y probability mass fiction of. Expxncxin e. meeyt xexpcfeyyy pxiycx. ly are 20 numbers that add upto 1.
