A least squares regression line was calculated to relate the length (cm) of newborn boys to their weight in kg. The line is weight = -5.39+0.1621 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?

A least squares regression line was calculated to relate the length (cm) of newborn boys to their weight in kg. The line is weight = -5.39+0.1621 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?

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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