The following sample of observations was randomly selected. a. Determine the regression equation. b. Determine the value

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The following sample of observations was randomly selected.

X: 3 3 4 4 6 8 y. 13 15 12 13 11 9. 67

a. Determine the regression equation.

b. Determine the value of ŷ when x is 7.

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Statistical Techniques In Business And Economics

ISBN: 9781260239478

18th Edition

Authors: Douglas Lind, William Marchal, Samuel Wathen

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