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MATH 1401: Elementary Statistics (TI Calculator and Free Websites)

Looking Back

Module 4 Summary

In this module, you learned about using hypotheses-based tests to make educated decisions about common questions. The type of data was extremely important in this module and can help determine what test to use.


What to know

To understand the material in this module, you should know the following material:

  • Chi-Square Goodness of Fit: running it from the beginning to the end. (Use the flow chart as a guide)
  • Linear Regression: running it from the beginning to the end and making an educated decision on if the correlation is significant. (Use the flow chart as a guide)
  • ANOVA:  running it from the beginning to the end. (Use the flow chart as a guide)
  • Determining which test to run when. Your final exam will have questions and data. You have to determine the correct test, run it, and interpret the results.



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