The table shows the heights (in feet) and trunk diameters (in inches) of eight trees. The equation

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The table shows the heights (in feet) and trunk diameters (in inches) of eight trees. The equation of the regression line is ŷ = 0.479x - 24.086.

Use the data to find

(a) The coefficient of determination r² and interpret the result,

(b) The standard error of estimate s_e and interpret the result.

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Elementary Statistics Picturing The World

ISBN: 9780321911216

6th Edition

Authors: Ron Larson, Betsy Farber

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Question Posted: Nov 24, 2015 08:16 AM

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The table shows the heights (in feet) and trunk diameters (in inches) of eight trees. The equation

Question:

Height, 70 72 7576 85 7877 82 Trunk diameter. y 8.3 10.5 11.0 11.4 14.9 14.0 16.3 15.8

Step by Step Answer:

a About 670 of the variation in the trunk diameters can be ...View the full answer

Elementary Statistics Picturing The World

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