Question

In a linear regression model, calculate the slope of the line, b1, when the correlation coefficient is r = -0.92, and the standard deviations of the predictor variable equals Sx =-1.357 and the standard deviation of the response variable equals Sy = -1.357.

Name: In a linear regression model, calculate the slope of the line, b1, when the correlation coefficient is r = -0.92, and the standard deviations of the predictor variable equals Sx =-1.357 and the standard deviation of the response variable equals Sy = -1.357.
Uploaded: 2022-06-13T16:37:31-08:00
Duration: 1 min 50 s
Channel: David Nguyen
Description: In a linear regression model, calculate the slope of the line, b1, when the correlation coefficient is r = -0.92, and the standard deviations of the predictor variable equals Sx =-1.357 and the standard deviation of the response variable equals Sy = -1.357.

          In a linear regression model, calculate the slope of the line, b1, when the correlation coefficient is r = -0.92, and the standard deviations of the predictor variable equals Sx =-1.357 and the standard deviation of the response variable equals Sy = -1.357.

In a linear regression model, calculate the slope of the line, b1, when the correlation coefficient is r = -0.92, and the standard deviations of the predictor variable equals Sx =-1.357 and the standard deviation of the response variable equals Sy = -1.357.

Added by Jennifer J.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert David Nguyen

06/13/2022

Step 1

92 \) (correlation coefficient) - \( S_y = -1.357 \) (standard deviation of the response variable) - \( S_x = -1.357 \) (standard deviation of the predictor variable) ** Show more…

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In a linear regression model, calculate the slope of the line, b1, when the correlation coefficient is r = -0.92, and the standard deviations of the predictor variable equals Sx =-1.357 and the standard deviation of the response variable equals Sy = -1.357.