A Click the (a) Find the least-squares regression line treating height as the explanatory variable and head circumference as the response variable. (Round the slope to three decimal places and round the constant to one decimal place as needed.) (b) Interpret the slope and y-intercept, if appropriate. fill in the answer box to complete your choice.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
Publisher:Amos Gilat
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en's data.
Dala Table
on line treating height as the expla
Height (inches), x
Head Circumference (inches), y O
places and round the constant to o
27.75
17.7
24.25
17.2
cept, if appropriate.
25.5
17.2
e correct choice below and, if neces
25.75
17.6
24.5
17.1
n height, the head circumference inc
places as needed.)
28
17.8
26.5
17.5
27.25
17.7
the head circumference is predicted
al places as needed.)
26.75
17.5
26.75
17.6
nce of 0 inches, the height is predicted
nal places as needed.)
27.75
17.7
se in head circumference, the height inc
Print
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Transcribed Image Text:en's data. Dala Table on line treating height as the expla Height (inches), x Head Circumference (inches), y O places and round the constant to o 27.75 17.7 24.25 17.2 cept, if appropriate. 25.5 17.2 e correct choice below and, if neces 25.75 17.6 24.5 17.1 n height, the head circumference inc places as needed.) 28 17.8 26.5 17.5 27.25 17.7 the head circumference is predicted al places as needed.) 26.75 17.5 26.75 17.6 nce of 0 inches, the height is predicted nal places as needed.) 27.75 17.7 se in head circumference, the height inc Print Done mal nlacee ac noeded (s). o search CF-54 CDSS-4853 近
A pediatrician wants to determine the relation that exists between a child's height, x, and head circumference, v. She randomly selects 11 children from her practice, measures their heights and head circumferences, and obtains the
accompanying data. Complete parts (a) through (g) below.
A Click the icon to view the children's data.
(a) Find the least-squares regression line treating height as the explanatory variable and head circumference as the response variable.
y=x+ (D
(Round the slope to three decimal places and round the constant to one decimal place as needed.)
(b) Interpret the slope and y-intercept, if appropriate.
First interpret the slope. Select the correct choice below and, if necessary.
in the answer box to complete your choice.
O A. For every inch increase in height, the head circumference increases by
(Round to three decimal places as needed.)
in., on average.
O B. For a height of 0 inches, the head circumference is predicted to be
(Round to three decimal places as needed.)
in.
O C. For a head circumference of 0 inches, the height is predicted to be
(Round to three decimal places as needed.
in.
O D. For every inch increase in head circumference, the height increases by
in., on average
IDound to threa darimal nlarac se noarded
Click to select your answer(s).
P Type here to search
10:37 PM
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Transcribed Image Text:A pediatrician wants to determine the relation that exists between a child's height, x, and head circumference, v. She randomly selects 11 children from her practice, measures their heights and head circumferences, and obtains the accompanying data. Complete parts (a) through (g) below. A Click the icon to view the children's data. (a) Find the least-squares regression line treating height as the explanatory variable and head circumference as the response variable. y=x+ (D (Round the slope to three decimal places and round the constant to one decimal place as needed.) (b) Interpret the slope and y-intercept, if appropriate. First interpret the slope. Select the correct choice below and, if necessary. in the answer box to complete your choice. O A. For every inch increase in height, the head circumference increases by (Round to three decimal places as needed.) in., on average. O B. For a height of 0 inches, the head circumference is predicted to be (Round to three decimal places as needed.) in. O C. For a head circumference of 0 inches, the height is predicted to be (Round to three decimal places as needed. in. O D. For every inch increase in head circumference, the height increases by in., on average IDound to threa darimal nlarac se noarded Click to select your answer(s). P Type here to search 10:37 PM 3//2021 Panasonic CF-54 TOUGHBOOK TUNE CO BO CDSS 4853 AIRBAG Pause Break F11 F12 PrtSc Num Lock Scroll tock F5 F6 F7 F8 F9 F10 F1 F2 F3 F4 SysRq Esc & 7 0 Back space Home % 6. 88 1 41 2 42 Pac OP T Y C W Tab 10 Enter K 2 G H. 3 4SE --/ + II 101 R %S4
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