The table shows the heights (in feet) and trunk diameters (in inches) of eight trees. The equation
Question:
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 se and interpret the result.
Transcribed Image Text:
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
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a About 670 of the variation in the trunk diameters can be ...View the full answer
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780321911216
6th Edition
Authors: Ron Larson, Betsy Farber
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