Chapter 12 Regression and Correlation

In class, we will do a tongue-twister exercise, for which we will need a

We will then graph our results in excel and relate them to regression and correlation.

We will also try to answer the following question: Is texting generational? by looking at the following data:

Source: Nielsen media


The tongue-twister data we collected in class can be found here.

Regression analysis

A file containing our work on regression analysis can be found here.


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