The Total Sum of Squares Is 400 and the Sum

question 59

Multiple Choice

The total sum of squares is 400 and the sum of squares errors is 100,what is the coefficient of determination?

• A)25
• B)0.75
• C)1.00
• D)0

---

Definitions:

Genes

Units of heredity made up of DNA that carry the instructions for making proteins, which in turn direct development, health, and physical characteristics of an organism.

ADHD

Attention Deficit Hyperactivity Disorder, a chronic condition marked by persistent inattention, hyperactivity, and sometimes impulsivity.

Prenatal Exposure

The exposure of a fetus to substances, conditions, or influences while in the womb, which can impact health and development post-birth.

Behavioral Teratogens

Agents and conditions that can harm the prenatal brain, impairing the future child’s intellectual and emotional functioning.