An Advantage of Using Regression Analysis Over the High-Low and Scattergraph

question 15

Multiple Choice

An advantage of using regression analysis over the high-low and scattergraph methods is that

• A)Regression analysis is less costly to implement than high-low or scattergraph methods.
• B)Regression analysis is a more precise approach than the high-low or scattergraph methods.
• C)Both A and B are advantages of using regression analysis.
• D)Neither A nor B are advantages of using regression analysis.

---

Definitions:

Retina

The light-sensitive layer of tissue at the back of the inner eye, which sends visual signals to the brain.

Macula

A small, specialized central area of the retina responsible for sharp, detailed central vision.

Vitreous Humor

The clear, gel-like substance that fills the space between the lens and the retina in the eyeball, helping it maintain shape.

Choroid

A layer of blood vessels and connective tissue between the sclera and retina in the eye, providing oxygen and nutrients to the outer layers of the retina.