Refer to Exercise 6. The regression equation is y = 11.18 0.49x, the sample size is

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Refer to Exercise 6. The regression equation is yˆ = 11.18 – 0.49x, the sample size is 12, and the standard error of the slope is 0.23. 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 6. The regression equation is y = 11.18 0.49x, the sample size is

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Confidence level explains the proportion of all available possible samples which can be expected t...View the full answer

Statistical Techniques In Business And Economics

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