Carrie and Javier have both computed the slope of the least-squares line using data for which the
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Carrie and Javier have both computed the slope of the least-squares line using data for which the standard deviation of the \(x\) values and the standard deviation of the \(y\) values are equal. Carrie gets a value of 0.5 for the slope, and Javier gets a value of 2. One of them is right. Which one?
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