A least squares regression line a. may be used to predict a value of y if the corresponding Value is given O b. implies a cause-effect relationship between x and y O c. can only be determined if a good linear relationship exists between x and y O d. All of these answers are correct.

MATLAB: An Introduction with Applications
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tion 13
A least squares regression line
a. may be used to predict a value of y if the corresponding value is given
O b. implies a cause-effect relationship between x and y
O c. can only be determined if a good linear relationship exists between x and y
Od. All of these answers are correct.
Transcribed Image Text:tion 13 A least squares regression line a. may be used to predict a value of y if the corresponding value is given O b. implies a cause-effect relationship between x and y O c. can only be determined if a good linear relationship exists between x and y Od. All of these answers are correct.
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