At the beginning of class, the kids did example 3.9 (p.200 textbook) Does Fidgeting keep you slim? The class entered the data into L1 and L2, graphed the data, calculated the linear regression and displayed the regression with the data. The kids learned how to turn on Diagnostic or r coefficient.
Do linear regression models frequently or the kids will forget how to enter, graph, calculate, and display linear regressions.
We reviewed the Mrs. Daniel's WS 2.2 The homework for Tuesday is the Chapter 2 test. Yes, the worksheet took most of the class period.
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