w500

The purpose of this discussion is to allow you to consider how various non-parametric tests are used and how they compare to other tests with similar variables.  To do this, you will need to identify the appropriate application of course-specified statistical tests, examine assumptions and limitations of course-specified statistical tests, and communicate in writing critiques of statistical tests.

• Describe the chi-square      goodness-of-fit test.
• Provide a detailed explanation      of what this test measures, and how it is similar to and different from      the independent t-test and the chi-square test of independence.
• How do you know when to use one      analysis over the other?  Provide a real-world example.