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Suppose that you have the following points (1,10), (3,8) (5,7) ( 7,6) and ( 4.4). Write the equation of the least squares line that best fits the data. Find r and r2 for the data given i Use your answer to predict the y value if x = 3. Then do the same if x is 10. In each case, tell íT you are interpolating or extrapolating.

Suppose that you have the following points (1,10), (3,8) (5,7) ( 7,6) and ( 4.4). Write the equation of the least squares line that best fits the data. Find r and r2 for the data given i Use your answer to predict the y value if x = 3. Then do the same if x is 10. In each case, tell íT you are interpolating or extrapolating.

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 78E
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Suppose that you have the following points (1,10), (3,8) (5,7) ( 7,6) and ( 4.4). Write the equation of the least squares line that best fits the data. Find r and r2 for the data given i Use your answer to predict the y value if x = 3. Then do the same if x is 10. In each case, tell íT you are interpolating or extrapolating.
Transcribed Image Text:Suppose that you have the following points (1,10), (3,8) (5,7) ( 7,6) and ( 4.4). Write the equation of the least squares line that best fits the data. Find r and r2 for the data given i Use your answer to predict the y value if x = 3. Then do the same if x is 10. In each case, tell íT you are interpolating or extrapolating.
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