The three data points come from many different countries. Use regression to find:

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.6: Variation
Problem 37E
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Regression:
Expected length of life and education.
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Educa tion (years)
The three data points come from many different countries.
Use regression to find:
What is the expected life length for people who have gone to school for 15 years?
Lifexpectancy (years)
Transcribed Image Text:Regression: Expected length of life and education. 90 80 70 60 50 40 30 20 10 2 4 8 10 12 14 16 18 20 22 Educa tion (years) The three data points come from many different countries. Use regression to find: What is the expected life length for people who have gone to school for 15 years? Lifexpectancy (years)
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