Which of the following statements is true? O a) For a line of best fit, the sum of the residuals is zero. O b) Residuals are positive for points below the line of best fit. c) For a line of best fit, the sum of the squares of the residuals is zero. Residuals are outliers that may be eliminated from the calculations. O d)
Which of the following statements is true? O a) For a line of best fit, the sum of the residuals is zero. O b) Residuals are positive for points below the line of best fit. c) For a line of best fit, the sum of the squares of the residuals is zero. Residuals are outliers that may be eliminated from the calculations. O d)
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section8.9: Direct Variation
Problem 13OE
Related questions
Question
![Which of the following statements is true?
O
a)
For a line of best fit, the sum of
the residuals is zero.
Residuals are positive for points
below the line of best fit.
For a line of best fit, the sum of
the squares of the residuals is
zero.
Residuals are outliers that may be
eliminated from the calculations.
O b)
Oc
O d)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F76628ab4-c5ba-4546-b0ed-d27e7e94fe34%2F7e7bb1f4-eb6f-4899-97a4-df069e715d66%2F97cyt5n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Which of the following statements is true?
O
a)
For a line of best fit, the sum of
the residuals is zero.
Residuals are positive for points
below the line of best fit.
For a line of best fit, the sum of
the squares of the residuals is
zero.
Residuals are outliers that may be
eliminated from the calculations.
O b)
Oc
O d)
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