# Free Online Tutorials: Statistics and Matrix Algebra

Stat Trek's free, online tutorials get you productive as quickly and painlessly as possible. Our tutorials cover:

Topics are introduced in short, easy-to-understand lessons; and on-line help is just a mouse click away.

## Advanced Placement (AP) StatisticsStat Trek's Advanced Placement (AP) Statistics tutorial has been carefully developed to help you master the Advanced Placement Statistics Examination. This tutorial provides accurate and complete coverage of the AP Statistics curriculum. |

## Statistics and ProbabilityThe Statistics and Probability tutorial includes all of the lessons from the AP Statistics tutorial, and more! Packed with clear explanations and hands-on examples, this practical tutorial expertly guides you through the fundamentals of statistics and probability. |

## Introduction to Matrix AlgebraThis tutorial is an easy-to-understand introduction to matrix algebra, emphasizing matrix methods that are widely used in advanced statistics. After completing this tutorial, you will be familiar with matrix nomenclature, matrix notation, and common matrix operations. |

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