Question: Consider the linear model y z +. The data have been standardized so that 0, SS, 1 and normal equations are given as [0.842 [0.9640]

Consider the linear model y z +. The data have been standardized so that 0, SS, 1 and normal equations are given as [0.842 [0.9640] [8] - [0.793] 0.94][]

a. Determine the parameter estimates.

b. Develop the test statistic for the hypothesis, H: BB = 0 and perform the test with a 0.05.

c. Develop the test statistics for the separate hypotheses H:00 and H = 0 and perform the tests with a = 0.05.

d. Sketch the acceptance region in part b and the acceptance intervals in part c in two dimensions and comment on the conclusions in parts b and c.

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