Poisson Distribution: Mean & Variance
Channel: MrNichollTV
Date: 2012-10-17

Watch more tutorials in my Edexcel S2 playlist: http://goo.gl/gt1up

This is the fourth in a sequence of tutorials about the Poisson distribution. I explain how to calculate the mean and variance of a random variable with the Poisson distribution.

Tutorials on the Poisson distribution

Introduction: http://www.youtube.com/watch?v=yFlX0tor8jk
Probability Tables: http://www.youtube.com/watch?v=kfaxDDrUOik
Mode: http://www.youtube.com/watch?v=lkjhwyrW8Io
Mean & Variance: http://www.youtube.com/watch?v=xtBAfEORfA4
Criteria for Using the Poisson Distribution: http://www.youtube.com/watch?v=XA92GjabYLw
Poisson Approximation to the Binomial: http://www.youtube.com/watch?v=goem9e6jOn4
Past Paper Questions: http://www.youtube.com/watch?v=zMJuFix42bo
Normal Approximation to the Poisson: http://www.youtube.com/watch?v=6cTVioGKU0Y
Hypothesis Testing: http://www.youtube.com/watch?v=qtSMyWsUlJk

Watch more tutorials in my Edexcel S2 playlist: http://goo.gl/gt1up

Visit my channel for other maths videos: http://www.youtube.com/MrNichollTV

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