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MATH 2200: Elementary Statistics

Types of Data

Researchers gain knowledge about a seemingly haphazard situation by collecting information about a variable. This information is called data. This sub-module explores the two methods for classifying data. The type of data determines what statistical analysis can be performed on the data.

Statistics Vocabulary

Learning Statistics is similar to learning a new language.   Statistics uses vocabulary and concepts that are unique to the field.   In this sub-module, we begin by defining some basic vocabulary 

 

Practice Problems

Practice Problems 

Now, it is your turn to practice. Here are a few practice problems to help learn the concepts.
If you get stuck with these problems or want to review, see the power point/PDF of some practice problems:

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