Find the Least Squares Regression Line Y = Ax

question 93

Multiple Choice

Find the least squares regression line y = ax + b for the points by solving the system for a and b. Points: space

• A) y = 1.92x - 2.92
• B) y = -0.15x + 1.92
• C) y = -2.53x + 1.63
• D) y = -2.92x + 1.92
• E) y = 1.19x + 1.63

---

Definitions:

Serum Electrolytes

Levels of minerals present in the blood, such as sodium, potassium, and chloride, that are vital for bodily functions.

Blood Glucose

The concentration of glucose present in the blood, an important indicator of metabolic health and a key factor in diabetes management.

Abundant Lanugo

Lanugo is the fine, soft hair that covers the body of a fetus or newborn, and having it abundantly refers to a dense coverage.

Ear Cartilage

The flexible connective tissue forming the structure of the outer part of the ear.