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Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 1CA
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Which of the following statements is true?
a) Residuals are positive for points below the line of best fit.
Ob) For a line of best fit, the sum of the squares of the residuals is zero.
Oc) For a line of best fit, the sum of the residuals is zero.
d) Residuals are outliers that may be eliminated from the calculations.
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Transcribed Image Text:Which of the following statements is true? a) Residuals are positive for points below the line of best fit. Ob) For a line of best fit, the sum of the squares of the residuals is zero. Oc) For a line of best fit, the sum of the residuals is zero. d) Residuals are outliers that may be eliminated from the calculations. acer
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