Explanation Calculation: Given, The options of correlation The equation is given to be y = − 0.5 x + 2 and the correlation coefficients is r = − 0.6. Here, r = − 0.6 is close to − 1 , this means that there is a strong negative correlation of the given options of correlation option B, option C, and option F are showing the negative correlation, where as the rest are positive. All the least square line or the regression lines, which are shown in the graph has b = 2 . From the graph options B, C, and F we have the following observations. Option B

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ISBN: 9781305855588

Author: SMITH

Publisher: CENGAGE CO

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Chapter 14.4, Problem 23PS

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The equation y=−0.5x+2; r=−0.6 with the given options of correlation.

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Chapter 14.4, Problem 22PS

Chapter 14.4, Problem 24PS

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To match: The equation y = − 0.5 x + 2 ; r = − 0.6 with the given options of correlation .

Solution Summary: The author explains that the equation y=-0.5x+2 and the correlation coefficients are close to -1, so there is a strong negative correlation of the given options of correlation.

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To match:

The equation y=−0.5x+2; r=−0.6 with the given options of correlation.

Want to see the full answer?

Chapter 14 Solutions

To match: The equation y = − 0.5 x + 2 ; r = − 0.6 with the given options of correlation .

Solution Summary: The author explains that the equation y=-0.5x+2 and the correlation coefficients are close to -1, so there is a strong negative correlation of the given options of correlation.

Concept explainers

Videos

To match: The equation y=−0.5x+2; r=−0.6 with the given options of correlation.

Want to see the full answer?

Chapter 14 Solutions

To match:

The equation y=−0.5x+2; r=−0.6 with the given options of correlation.