Compute the linear correlation coefficient between the height and head circumference of a 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. child. (Round to three decimal places as needed.) Head Circumference Height (inches) (inches) 27.5 25 26 25.25 27.25 26.75 25.75 27.25 17.3 17.1 17.2 17 17.6 17.4 17.2 17.3

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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.
Compute the linear correlation coefficient between the height and head circumference of a
child.
Height Head Circumference
(inches) (inches)
27.5
25
(Round to three decimal places as needed.)
17.3
17.1
26
25.25
27.25
26.75
25.75
27 25
17.2
17
17.6
17.4
17.2
17.3
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Transcribed Image Text: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. Compute the linear correlation coefficient between the height and head circumference of a child. Height Head Circumference (inches) (inches) 27.5 25 (Round to three decimal places as needed.) 17.3 17.1 26 25.25 27.25 26.75 25.75 27 25 17.2 17 17.6 17.4 17.2 17.3 Enter your answer in the answer box and then click Check Answer. All parts showing Clear All Check Answer Type here to search TOUG Panasonic CF-54 CDSS-4852 TERMO TOGA O O O O D () Scre Loc PrtSc Num Lock F10 F11 F12 F7 F8 F9 SysRq F5 F6 F3 F4 A 8 F1 F2 Esc & 7 0 8 B 90 5 A2 24 近 %#3
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