Problems for the Multivariate Exams

There are 25 bivariate observations, 10 observations in Group1 and 15 observations in Group2. Questions 3-6 ignore the groups and refer to all the 25 observations taken together. Appendices A-C present outputs from some computations based on that set of data as follows: ... The regression equation is. H-L = 0.160 + 0.293 C-L. Predictor Coef SE ... ................
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