4. The following is the least squares regression line for predicting the heart weight (in g) of cats from their body weight (in kg). The coefficients are estimated using a dataset of 144 domestic cats.* g = 4.034x 0.357 - a. Interpret the intercept. b. Interpret the slope.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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4. The following is the least squares regression line
for predicting the heart weight (in g) of cats
from their body weight (in kg). The coefficients
are estimated using a dataset of 144 domestic
cats.*
g
= 4.034x 0.357
-
a. Interpret the intercept.
b. Interpret the slope.
Transcribed Image Text:4. The following is the least squares regression line for predicting the heart weight (in g) of cats from their body weight (in kg). The coefficients are estimated using a dataset of 144 domestic cats.* g = 4.034x 0.357 - a. Interpret the intercept. b. Interpret the slope.
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