The following table lists the birth weights (in pounds), x, and the lengths (in inches), y, for a set of newborn babies at a local hospital. Birth Weights and LengthsBirth Weight (in Pounds), x11971011487812Length (in Inches), y20211920201621191721Copy Data Step 1 of 2 : Find an equation of the least-squares regression line. Round your answer to three decimal places, if necessary.

The question is about regressionGiven :To find :Least square regression equation

Answered: The following table lists the birth…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The following table lists the birth weights (in pounds), x, and the lengths (in inches), y, for a set of newborn babies at a local hospital.
Birth Weights and Lengths

Birth Weight (in Pounds), x	11	9	7	10	11	4	8	7	8	12
Length (in Inches), y	20	21	19	20	20	16	21	19	17	21

Copy Data

Step 1 of 2 :

Find an equation of the least-squares regression line. Round your answer to three decimal places, if necessary.

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Step 2 of 2 :

Predict the length of a 10-pound baby. Assume the regression equation is appropriate for prediction. Round your answer to two decimal places, if necessary.

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