# Algebra Review

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Knowledge of the following mathematical operations is required for STAT 200:

• Subtraction
• Division
• Multiplication
• Exponents
• Summations  $$\left( \sum \right)$$
• Factorials (!)

Additionally, the ability to perform these operations in the appropriate order is necessary.Follow the links below to work through a quick review of order of operations, summations, and factorials along with a self assessment for you to complete on your own.  Use these materials to check your understanding and preparation for taking STAT 200.

We want our students to be successful!  And we know that students that do not possess a working knowledge of these topics will struggle to participate successfully in STAT 200.

### Review Materials

Are you ready?  As a means of helping students assess whether or not what they currently know and can do will meet the expectations of instructors of STAT 200, the online program has put together a brief review of these concepts and methods.  This is then followed by a short self-assessment exam that will help give you an idea if this prerequisite knowledge is readily available for you to apply.

Self-Assessment Procedure

1. Review the concepts and methods on the pages in this section of this website.