A pediatrician wants to determine the relation that may exist between a child's height and head circumference. She randomly selects 8 children, measures their height and head circumference, and obtains the data shown in the table. The pediatrician wants to use height to predict head circumference. O Height Head Circumference (inches) (inches) 27.25 25.25 26.5 25.75 27.5 26.25 25.75 17.4 17 17.2 16.9 17.5 17.2 17.2 Compute the linear correlation 0 (Round to three decimal places r=
A pediatrician wants to determine the relation that may exist between a child's height and head circumference. She randomly selects 8 children, measures their height and head circumference, and obtains the data shown in the table. The pediatrician wants to use height to predict head circumference. O Height Head Circumference (inches) (inches) 27.25 25.25 26.5 25.75 27.5 26.25 25.75 17.4 17 17.2 16.9 17.5 17.2 17.2 Compute the linear correlation 0 (Round to three decimal places r=
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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A pediatrician wants to determine the relation that may exist between a child's height and head
circumference. She randomly selects 8 children, measures their height and head circumference, and
obtains the data shown in the table. The pediatrician wants to use height to predict head circumference.
Height Head Circumference
(inches) (inches)
27.25
17.4
25.25
17
26.5
25.75
27.5
26.25
25.75
26.75
17.2
16.9
17.5
17.2
17.2
17.4
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Compute the linear correlation coefficient between the height and head circumference of a child.
r=
(Round to three decimal places as needed.)
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