In a simple linear regression analysis with n =22 data
Chapter 12, Problem 12.3.2(choose chapter or problem)
In a simple linear regression analysis with n =22 data points, an estimate 1 =56.33 is obtained with s.e.( 1) =3.78. (a) Calculate a two-sided 95% condence interval for the slope parameter 1. (b) Test the null hypothesis H0 : 1 =50.0 against a two-sided alternative hypothesis.
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