Consider the simple linear regression model based on normal theory. If we are interested
Chapter 11, Problem 11.55(choose chapter or problem)
Consider the simple linear regression model based on normal theory. If we are interested in testing H0 : 1 = 0 versus various alternatives, the statistic T = 1 0 S/ Sxx possesses a t distribution with n 2 df if the null hypothesis is true. Show that the equation for T can also be written as T = r n 2 1 r 2
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