AP Stats Chapter 11 Notes: Significance Tests

However R-squared and Adjusted R-squared are quite high. Here an F-test gives provides an insight: The critical value of F-statistic is 95 percentile of the F distribution with the numerator degrees of freedom=2 and the denominator degrees of freedom=37, which equals 3.25 (using Eviews function @qfdist(0.95, 2, 37)). This can also be verified ... ................
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