(Created page with "Category:ECE Category:QE Category:problem solving <center> <font size= 4> ECE Ph.D. Qualifying Exam </font size> <font size= 4> Comm...") |
(No difference)
|
Latest revision as of 22:58, 18 February 2019
Communication Signal (CS)
Question 1: Random Variable
August 2016 Problem 1
Solution
The probability is $ \dfrac{1}{3} $
Possible outcome with a coin landed head:
$ ++,-+,+- $
And the probability of each outcome are equal.
Such that the probability of both coin land head is $ \dfrac{1}{3} $
