Question: Use a computer to form the extensions table; calculate the summations x, y, x2, xy, y2; and find the SS(x), SS(y), and SS(xy) for the

Use a computer to form the extensions table; calculate the summations ˆ‘x, ˆ‘y, ˆ‘x2, ˆ‘xy, ˆ‘y2; and find the SS(x), SS(y), and SS(xy) for the following set of bivariate data.

x 11.4 94 6.5 7.3 7.9 9.0 9.3 10.6 y 88.5.8 6.4 5.9 6.5 7.1 7.8

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