A least squares regression line was calculated to relate the length (cm) of newborn boys to their weight in kg. The line is weight = -5.66 +0.193 length. A newborn was 48 cm long and weighed 3 kg. According to the regression model, what was his residual? What does that say about him? What was his residual? kg (Round to three decimal places as needed.)
A least squares regression line was calculated to relate the length (cm) of newborn boys to their weight in kg. The line is weight = -5.66 +0.193 length. A newborn was 48 cm long and weighed 3 kg. According to the regression model, what was his residual? What does that say about him? What was his residual? kg (Round to three decimal places as needed.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 5PPS
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