Statement of a problem № m40065


a. For the data presented in Table 11.9, sketch a confidence band in the xy-plane for the regression line with confidence coefficient 0.95. Table 11.9 Data for Exercise 1 b. On the same graph, sketch the curves which specify the limits at each point x of a confidence interval with confidence coefficient 0.95 for the value of the regression line at the point x.

New search. (Also 1294 free access solutions)

Online calculators