Recursive Simple Statistics Tutorial

By Kardi Teknomo, PhD.

This tutorial introduce you with efficient methods to compute simple statistics such as time average and time variance of any measurement data. Other useful method to revive back your original data from the statistics is also explained.

Click the topics below:

Usual Computation of  Average and Variance

Why do we need recursive formula?

Recursive Average (proof)

Characteristics of Recursive Average

Recursive Variance (proof)

Data Revival from the Statistics (proof)

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See Also: Mean and Average, Machine Learning tutorial, Difference Equation

These tutorial is copyrighted.

Preferable reference for this tutorial is

Teknomo, Kardi. Recursive Simple Statistics Tutorials. http:\\people.revoledu.com\kardi\ tutorial\RecursiveStatistic\