San Jose State University Department of Electrical Engineering
Exam 1
EE 102, Section
Closed Book, Closed Notes,
Instructions: There are three problems. Interpretation of questions will not be given d
EE 102
Probability and Statistics in Electrical
Engineering
MIDTERM 1
Problem 1 35
Problem. 2 35
iFrokem 3 30
W . .m. "mm
Total 100
Notes:
0 Show ytmr work for full/partial credit
1 In
EE 102
Probability and Statistics
in Electrical Engineering
MIDTERM I
FALL 2015
NAME: 50 , A A1] (2/)
Prob1em 1 25 
I
I
I
Notes:
0 Show your work for full/ partial credit
0 I
EE 102
Probability and Statistics
in Electrical Engineering
MIDTERM
SPRING 2015
25 


Total
Notes:
0 Show your work for full/ partial credit
0 In the exam, P[A] denotes the probability of
Lecture 1
Probability
Event Theory
Random Variations & Stochastic Systems
1
Probability in Terms of Set Theory
Probability in terms of Set Theory:
Set Theory Jargon
Event Theory Jargon
Members , Ele
5.1 Discrete Probability Distribution Models
A discretevalue random probability distribution has a set of distinct sample point separated by values that
cannot occur together with the likelihood of
Lecture 1
Principle of
Counting
Random Variations & Stochastic Systems
1
Counting Principle
Counting at a glance:
Consider an
experiment:
Repetition
No Repetition
With
Replacement
n
Without
Replacem
Lecture 1
Conditional
Probability
Random Variations & Stochastic Systems
1
Probability in Terms of Set Theory
Conditional Probability:
s1 , s2 ,
P E1 E2
P E1 E2
P E2
Sample Space S
E1
E1
E2
Rando
Lecture 2
Axioms of
Probability
Random Variations & Stochastic Systems
1
Definition
Probability is quantification of likelihood of an outcome occurs.
Axiom is selfevident truth.
Axiom is a statem
EE 102
Probability and Statistics in Electrical
Engineering
MIDTERM 1
SPRING 2014
NAME: :36 M3 ; @A
Problem 1 35
Problem 2 35
Problem 3 30
Total 100
Notes:
0 Show your work for ful