Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
EE3025,Spring2013Solutions,HW#5
Instructor:N.Sidiropoulos
Turnpageforsolutions
3.
a)E X
EW
W
EX
EX
Var X
0
EX
EX
EW
E W
EW
W
2 E W W
EW
W
2W W
from the linearity
Bytheway,
EW
1, since E W
0 amd V
Statistical Methods in Electrical and Computer Engineering
EE 3025

Fall 2012
EE 3025: Statistical Methods in ECE
Sample Final Exam
Spring 2012
Instructor: Nikos Sidiropoulos
CLOSED BOOK, THREE DOUBLESIDED SHEETS OF PAPER WITH NOTES ALLOWED. CALCULATORS OK. PLEASE BE RIGOROUS
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
1
EE 3025, S2013: Homework assignment #2
Assigned: Monday Feb. 4, 2013
Due: Monday Feb. 11, 2013 @ beginning of class
Instructor: N. Sidiropoulos
All problems can be found in pp. 9497, text, but do n
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
2
Problem 1: (35 points) Random variables X and Y have the joint PDF
X
f x ,Y (
)
= cfw_ 2,
0
'Y
X 2: 0, y 2: 0,
other wise
'
(15 points) Find the PDF, mean, and variance of X .
(20 points) Find E [
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
1
EE 3025, S2013: Homework assignment #3
Assigned: Fri. Feb. 15, 2013
Due: Fri. Feb. 22, 2013 @ beginning of class
Instructor: N. Sidiropoulos
1) Consider again St. Petersburgs paradox we discussed in
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
.
EE 3025: Statistical Methods in ECE
Exam I: Feb. 25, 2013
Instructor: Nikos Sidiropoulos
CLOSED BOOK, ONE DOUBLESIDED SHEET OF PAPER WITH HANDWRITTEN NOTES ALLOWED. CALCULATORS OK. PLEASE BE RIGORO
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2014
EE 3025 Statistical Methods in Electrical and Computer Engineering
Spring Semester 2017
W
Thursday February 16, 2017
9:45 11:00am
Name36L 770 Q_$
CLOSED text books, CLOSED lecture notes, NO electronic
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2014
EE 3025 Statistical Methods in Electrical and Computer Engineering
Spring Semester 2017
Homework 7 solution
Exercises: (You must show all of your work for full credit!)
Problem 1:
a) X and Y are not i
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2014
EE 3025 Statistical Methods in Electrical and Computer Engineering
Spring Semester 2017
Thursday March 9, 2017
Homework 6 Solutions
Exercises: (You must show all of your work for full credit!)
1) Solu
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2014
EE 3025 Statistical Methods in Electrical and Computer Engineering
Spring Semester 2017
Thursday April 20, 2017
Homework 9 Solutions
Exercises: (You must show all of your work for full credit!)
1) Sol
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2014
EE 3025 Statistical Methods in Electrical and Computer Engineering
Spring Semester 2017
Thursday May 4, 2017
Homework 10 Solutions
Exercises: (You must show all of your work for full credit!)
1. Solut
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2014
EE 3025 Statistical Methods in Electrical and Computer Engineering
Spring Semester 2017
Thursday April 20, 2017
Homework 9 Due Thursday April 27, 2017 at 11:00am
Exercises: (You must show all of your
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2014
EE 3025 Statistical Methods in Electrical and Computer Engineering
Spring Semester 2017
Thursday April 6, 2017
Homework 7 Due Thursday April 13, 2017 at 11:00am
Exercises: (You must show all of your w
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
EE 3025, Spring 2013 Solutions, HW#4
Instructor: N. Sidiropoulos
Turn page for solutions
1) a)
0
0
e
x 2 y
dxdy = e
2 y
0
dy
0
1
e dx = e 2 y
2
x
0
x 1
1
e
= 1 =
0
2
2
c=2
b)
f x (x ) =
y =
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
1
EE 3025, S2013: Homework assignment #1
Assigned: Monday Jan. 28, 2013
Due: Monday, Feb. 4, 2013 @ beginning of class
Instructor: N. Sidiropoulos
1)
2)
3)
4)
5)
Problem 1.6.2, text.
Problem 1.6.7, te
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
1
EE 3025, S2013: Homework assignment #9
Assigned: Wed. May 1, 2013
Due: Wed. May 8, 2013 @ beginning of class
Instructor: N. Sidiropoulos
1) Here we revisit the optimal ltering problem (from the view
Statistical Methods in Electrical and Computer Engineering
EE 3025

Fall 2012
1
EE 3025: Statistical Methods in ECE
Final Exam: Thursday May 10, 2012
1:303:30pm, KH 3210
Instructor: Nikos Sidiropoulos
CLOSED BOOK, THREE DOUBLESIDED SHEETS OF PAPER WITH NOTES ALLOWED. CALCULA
Statistical Methods in Electrical and Computer Engineering
EE 3025

Fall 2012
.
2
Problem 1: (40 points) According to a recent study, the probability that a randomly drawn person
is preDiabetic is 0.22. The probability that a randomly drawn person has high Cholesterol is 0.15.
Statistical Methods in Electrical and Computer Engineering
EE 3025

Fall 2012
1
EE 3025: Statistical Methods in ECE
Final Exam: Thursday May 10, 2012
1:303:30pm, KH 3210
Instructor: Nikos Sidiropoulos
CLOSED BOOK, THREE DOUBLESIDED SHEETS OF PAPER WITH NOTES ALLOWED. CALCULA
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
.
EE 3025: Statistical Methods in ECE
Final Exam: Fri. May 17,2013, 10:30 AM 12:30 PM
Last name starting from A to L: Go to PHYS 133
Last name starting from M to Z: Go to Vincent Hall, room 16
Durati
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
EE3025 Sample Final Exam
Tingting Xu
2013510
Problem 1
Part a) Hint
Y and Z are Gaussian R.V. s with zero mean (WSS)
Bivariate Gaussian PDF (p.191, Def.4.17)
fY ,Z (y, z )
1
2
2 y z 1 y,z
y y
(
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
EE 3025: Statistical Methods in ECE
Exam II: Wed. April 3, 2013
10:1011:00am, PHYS 133
Instructor: Nikos Sidiropoulos
CLOSED BOOK, TWO (1 + 1) DOUBLESIDED SHEETS OF PAPER WITH NOTES ALLOWED.
CALCULA
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
EE 3025: Statistical Methods in ECE
Sample Exam II
Instructor: Nikos Sidiropoulos
CLOSED BOOK, TWO (1 + 1) DOUBLESIDED SHEETS OF PAPER WITH NOTES ALLOWED.
CALCULATORS OK. PLEASE BE RIGOROUS AND PRECI
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
Syllabus EE 3025: Statistical Methods in Electrical and Computer Engineering
S 2013 / N. Sidiropoulos
Catalog description:
EE 3025  Statistical Methods in Electrical and Computer Engineering (3.0 cr;
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
EE 3025, Spring 2013 Solutions, HW#8
Instructor: N. Sidiropoulos
For responses to recitation 12 questions: see commented code in the associated (Rec12) folder in moodle.
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2013
1
EE 3025: Statistical Methods in ECE
Sample Exam I
Instructor: Nikos Sidiropoulos
CLOSED BOOK, ONE DOUBLESIDED SHEET OF PAPER WITH HANDWRITTEN NOTES ALLOWED. CALCULATORS OK. PLEASE BE RIGOROUS AND P
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2014
EE 3025 Statistical Methods in Electrical and Computer Engineering
Spring Semester 2017
Homework 8 solution
Exercises: (You must show all of your work for full credit!)
Problem 1:
a) Marginal PDF fY1
Statistical Methods in Electrical and Computer Engineering
EE 3025

Spring 2014
EE 3025 Statistical Methods in Electrical and Computer Engineering
Spring Semester 2017
Thursday April 27, 2017
Homework 10 Due Thursday May 4, 2017 at 11:00am
Exercises: (You must show all of your wo