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Point out the wrong statement.

(a) Regression through the origin yields an equivalent slope if you center the data first

(b) Normalizing variables results in the slope being the correlation

(c) Least squares is not an estimation tool

(d) None of the mentioned

The question was posed to me in exam.

Asked question is from Introduction to Regression Models topic in chapter Statistical Inference and Regression Models of Data Science

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Right option is (c) Least squares is not an estimation tool

Explanation: Least squares is an estimation tool.

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