Suppose a farmer collects data about the eggs their chickens are producing. They find that the average diameter of the eggs is 40 mm, with an SD of 3 mm. The average weight is 60 g, with an SD of 4 g. The correlation between the two variables is r = 0.62, and the scatterplot looks football shaped. What is the intercept of the regression line? Group of answer choices 18 23 27

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 4GP
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Suppose a farmer collects data about the eggs their chickens are producing. They find that the average diameter of the eggs is 40 mm, with an SD of 3 mm. The average weight is 60 g, with an SD of 4 g. The correlation between the two variables is r = 0.62, and the scatterplot looks football shaped.

What is the intercept of the regression line?

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