The Ordinary Least Squares Regression Line Always Passes Through the Point

question 118

True/False

The ordinary least squares regression line always passes through the point $( \bar { x } , \bar { y } )$

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Definitions:

Lithotomy

A medical position in which the patient lies on their back with legs elevated and spread apart, commonly used for gynecological and other medical procedures.

Vaginal Discharge

Fluid or mucus that is expelled from the vagina, which can be a normal physiological response or an indication of infection or other health conditions.

Examination

The process of investigating or assessing a subject, condition, or phenomenon, often for diagnostic purposes.

Ecchymosis

Discoloration of the skin or bruise caused by leakage of blood into subcutaneous tissues as a result of trauma to underlying tissues.