Question

In a linear regression model, calculate the slope of the line, b1, when the correlation coefficient is r = 0.52, and the standard deviations of the predictor variable equals Sx = 1.883 and the standard deviation of the response variable equals Sy = 1.883. Note: 1- Only round your final answer to 2 decimal places. Enter your final answer with 2 decimal places.

          In a linear regression model, calculate the slope of the line, b1, when the correlation coefficient is r = 0.52, and the standard deviations of the predictor variable equals Sx = 1.883 and the standard deviation of the response variable equals Sy = 1.883.

Note:

1- Only round your final answer to 2 decimal places. Enter your final answer with 2 decimal places.

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In a linear regression model, calculate the slope of the line, b1, when the correlation coefficient is r = 0.52, and the standard deviations of the predictor variable equals Sx = 1.883 and the standard deviation of the response variable equals Sy = 1.883.

Note:

1- Only round your final answer to 2 decimal places. Enter your final answer with 2 decimal places.

Added by Tammy L.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Sri K

06/09/2023

Step 1

52, and the standard deviations Sx = 1.883 and Sy = 1.883, we can plug these values into the formula: b1 = 0.52 * (1.883 / 1.883) Since Sy and Sx are equal, their ratio is 1: b1 = 0.52 * 1 Show more…

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In a linear regression model, calculate the slope of the line, b1 when the correlation coefficient is r = 0.52, and the standard deviations of the predictor variable equals Sx = 1.883 and the standard deviation of the response variable equals Sy = 1.883. Note: 1- Only round your final answer to 2 decimal places: Enter your final answer with 2 decimal places:

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