A least squares regression line

Assignment Help Mathematics

Reference no: EM1319651

Question2: A least squares regression line

[A] Can only be determined if a good linear relationship exists between x and y

[B] None of these alternatives is correct

[C] may be used to predict a value of y if the corresponding x value is given

[D] Implies a cause-effect relationship between x and y

Reference no: EM1319651

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