Concordia University
Department of Mathematics and Statistics
STAT 349 Midterm Exam Fall 2006
Please print your name and your student ID number on the exam booklet.
1. (14 points) A miner is trapped i
STAT 349 Midterm Exam I Sample
1. Let the probability density function of X be given by
c(5x 2x3 ), 0 < x < 3 ,
2
0,
otherwise.
f (x) =
(a) What is the value of c?
(b) P cfw_ 1 < X < 1 =?
3
2. A coin
STAT 349 (Fall 2015): Sample Midterm Questions
(1) X and Y are two independent Binomial random variables with X Bin(m, p)
and Y Bin(n, p). Find the distribution of X + Y .
Solution A: The moment gener
Concordia University
Department of Mathematics & Statistics
Course
Number
STAT
349/2
Examination
Date
Final
Sections
All
Pages
December 2013
4
Instructors
A. Sen, W. Sun
Special Instructions:
Show you