Suppose that you have six pairs of observations about (x, y): (4, 4), (4, 2), (3, 3), (2, 2), (1, 4), and (5, 5). What would a 99% confidence interval be for the slope of the least-squares regression...

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Extracted text: Suppose that you have six pairs of observations about (x, y): (4, 4), (4, 2), (3, 3), (2, 2), (1, 4), and (5, 5). What would a 99% confidence interval be for the slope of the least-squares regression line?