Refer to Exercise 18. The regression equation is y = 9.9198 - 0.00039x, the sample size is

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Refer to Exercise 18. The regression equation is yˆ = 9.9198 - 0.00039x, the sample size is 9, and the standard error of the slope is 0.0032. Use the .05 significance level. Can we conclude that the slope of the regression line is less than zero?

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Statistical Techniques In Business And Economics

ISBN: 356

16th Edition

Authors: Douglas Lind, William Marchal

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Question Posted: Dec 10, 2014 07:59 AM

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Refer to Exercise 18. The regression equation is y = 9.9198 - 0.00039x, the sample size is

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Statistical Techniques In Business And Economics

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