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 6 11 5 3 9 12 11 11 4 10 Length (in Inches), y 16 18 15 15 20 20 19 20 16 21 Step 1 of 2 : Find an equation of the least-squares regression line. Round your answer to three decimal places, if necessary.
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 6 11 5 3 9 12 11 11 4 10 Length (in Inches), y 16 18 15 15 20 20 19 20 16 21 Step 1 of 2 : Find an equation of the least-squares regression line. Round your answer to three decimal places, if necessary.
Chapter3: Polynomial Functions
Section: Chapter Questions
Problem 18T
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Question
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 Weights and Lengths
| Birth Weight (in Pounds), x | 6 | 11 | 5 | 3 | 9 | 12 | 11 | 11 | 4 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
| Length (in Inches), y | 16 | 18 | 15 | 15 | 20 | 20 | 19 | 20 | 16 | 21 |
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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