The following table lists the birth weights (in pounds), x, and the lengths (in Inches), y, for a set of newborn bables at a local hospital. Birth Weight (in Pounds), x Answer Length (in Inches), y Birth Weights and Lengths ŷ = 6 11 5 3 Copy Data Step 1 of 2: Find an equation of the least-squares regression line. Round your answer to three decimal places, if necessary. 9 12 11 11 4 10 16 18 15 15 20 20 19 20 16 21 hp N Table S

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 17HP
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Question
a
Z
The following table lists the birth weights (in pounds), x, and the lengths (in inches), y, for a set of newborn bables at a local hospital.
Answer
S
+
H
Copy Data
Step 1 of 2: Find an equation of the least-squares regression line. Round your answer to three decimal places, if necessary.
3
e
C
$
4
Birth Weight
(in Pounds), x
f
Length (in
Inches), y
ŷ =
5
t
g
Birth Weights and Lengths
6 11 5 3 9 12 11 11 4 10
b
16 18 15 15 20 20 19 20 16 21
6
h
hp
&
7
U
8
N
9
k
O
O
P
Tables
Key
Subr
Transcribed Image Text:a Z The following table lists the birth weights (in pounds), x, and the lengths (in inches), y, for a set of newborn bables at a local hospital. Answer S + H Copy Data Step 1 of 2: Find an equation of the least-squares regression line. Round your answer to three decimal places, if necessary. 3 e C $ 4 Birth Weight (in Pounds), x f Length (in Inches), y ŷ = 5 t g Birth Weights and Lengths 6 11 5 3 9 12 11 11 4 10 b 16 18 15 15 20 20 19 20 16 21 6 h hp & 7 U 8 N 9 k O O P Tables Key Subr
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