Solution

Past exam of the mathematics course of the University of Cambridge / 2008 / iii / Paper 83 / 2 / Solution

Past exam of the mathematics course of the University of Cambridge / 2009 / ia / Paper 2 / 11F / Solution

Past exam of the mathematics course of the University of Cambridge / 2009 / ia / Paper 2 / 9F / a / Solution

Past exam of the mathematics course of the University of Cambridge / 2009 / iii / Paper 15 / 3 / ii / Solution

Past exam of the mathematics course of the University of Cambridge / 2009 / iii / Paper 31 / 1 / Solution

Past exam of the mathematics course of the University of Cambridge / 2009 / iii / Paper 31 / 5 / Solution

Past exam of the mathematics course of the University of Cambridge / 2009 / iii / Paper 38 / 5 / ii / Solution

Past exam of the mathematics course of the University of Cambridge / 2010 / ia / Paper 2 / 3F / a / Solution

Past exam of the mathematics course of the University of Cambridge / 2010 / ia / Paper 2 / 9F / c / Solution

Past exam of the mathematics course of the University of Cambridge / 2010 / iii / Paper 28 / 1 / b / ii / Solution

Past exam of the mathematics course of the University of Cambridge / 2010 / iii / Paper 28 / 1 / c / iii / Solution

Past exam of the mathematics course of the University of Cambridge / 2010 / iii / Paper 28 / 1 / c / i / Solution

Past exam of the mathematics course of the University of Cambridge / 2010 / iii / Paper 28 / 2 / a / i / Solution

Past exam of the mathematics course of the University of Cambridge / 2010 / iii / Paper 36 / 1 / d / Solution

Past exam of the mathematics course of the University of Cambridge / 2010 / iii / Paper 38 / 2 / Solution

Past exam of the mathematics course of the University of Cambridge / 2010 / iii / Paper 38 / 3 / b / Solution

Past exam of the mathematics course of the University of Cambridge / 2010 / iii / Paper 38 / 4 / a / Solution

{title2=$\mathbb E[X]$}
{wiki}

= Expectation
{synonym}

= Mean
{synonym}

= Ensemble average
{synonym}

The expected value is the probability-weighted average of a random variable, defined by a sum or an integral when it exists.


Expected value

Codex @codex  0

 Incoming links: Expected value