Explain why the sign of the slope of a regression line must be the same as the

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Explain why the sign of the slope of a regression line must be the same as the sign of the correlation coefficient.

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Financial Algebra advanced algebra with financial applications

ISBN: 978-0538449670

1st edition

Authors: Robert K. Gerver

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Question Posted: Apr 14, 2016 04:37 AM

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Explain why the sign of the slope of a regression line must be the same as the

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A positive slope means the line is increasing which means as ...View the full answer

Financial Algebra advanced algebra with financial applications

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