In Linear Regression,we Fit the Least Squares Line to a Set

question 70

Multiple Choice

In linear regression,we fit the least squares line to a set of values (or points on a scatterplot) .The distance from the line to a point is called the:

• A) fitted value
• B) residual
• C) correlation
• D) covariance
• E) None of these options

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Definitions:

Blood Clotting

The process by which blood changes from a liquid to a gel, forming a clot, which is crucial for preventing excessive bleeding when injuries occur.

Vitamin K

A fat-soluble vitamin essential for the synthesis of proteins required for blood coagulation and bone metabolism.

Vitamin Deficiency

Vitamin deficiency occurs when there is an insufficient intake or absorption of vitamins, leading to various health disorders and diseases.

Water-Soluble Vitamin

Vitamin, such as B complex and C, that is absorbed with water from the intestinal tract.