Answer key to Practice Midterm
526-F12
To achieve the total contribution of the midterm exam to the final grade, i.e. 20%, it is
sufficient to get 20, out of 25, points for this exam. If you score more than 20 points, you
will still only be credited 20 po
Answer Key to Start-up Quiz
526-W12
1. What is the pdf (probability density function) of a Gaussian (normal) distribution with
mean 0 and
cfw_ variance t (1 pts):
tetx x > 0
2
1
a) f (x) =
b) f (x) = 2t
exp( x2t )
0
otherwise
c) f (x) =
1
t 2
2
exp( x2t )
526 Stochastic Processes with Discrete State Space, Fall 2012.
Practice Hwk 1. This is for practicing ONLY, it is NOT a part of your assignment and will not be graded. The
actual hwks may contain similar problems.
From the Essentials of Stochastic Process
526 Stochastic Processes with Discrete State Space, Fall 2012.
Practice Hwk 2. This is for practicing ONLY, it is NOT a part of your assignment and will not be graded. The
actual hwks may contain similar problems.
From the Essentials of Stochastic Process
526 Stochastic Processes with Discrete State Spaces, Fall 2012.
Solution to Homework 5
The maximum amount of points you can receive for this homework is 15.
In order to receive a full credit for this homework assignment (15 pts), you need to solve all the