Conditional Expectations and Variances
Here we look at an important concept that is an extension from Bayes Theorem, which we discussed briefly. The condition expectation identity says The condition variance identity says Here both [...]
Continuous Random Variables
We look at the definitions first. A continuous random variable, X, has a probability density function (PDF), if and for all events A The CDF and PDF are related by It is good to know that we have [...]
Discrete Random Variables
As usual, definitions first. The cumulative distribution function (CDF), of a random variable, X, is defined by A discrete random variable, X, has probability mass function (PMF), , if and for [...]
H2 Math Thur 5pm
This page contains all questions and answers asked by students from this class. The most recent questions will be at the top. MF26
H2 Math Tue 7pm
This page contains all questions and answers asked by students from this class. The most recent questions will be at the top. MF26 10. (i) 11. (i) Since P is on l, for some t perpendicular to l
H2 Math Tue 5pm
This page contains all questions and answers asked by students from this class. The most recent questions will be at the top. MF26 Differentiate with respect to t. Substitute into given [...]
H2 Math Mon 430pm
This page contains all questions and answers asked by students from this class. The most recent questions will be at the top. MF26
H2 Math Sun 2pm
This page contains all questions and answers asked by students from this class. The most recent questions will be at the top. MF26 … Since the is a constant, the series convergences. The [...]
H2 Math Sun 1130am
This page contains all questions and answers asked by students from this class. The most recent questions will be at the top. MF26 Vectors Q7 [Homework] (i) Using ratio theorem, Since is [...]
H2 Math Sun 930am
This page contains all questions and answers asked by students from this class. The most recent questions will be at the top. MF26 Vectors Q7 [Homework] (i) Using ratio theorem, Since is [...]