Suppose the Correlation Between Height and Weight for Adults Is

question 19

Multiple Choice

Suppose the correlation between height and weight for adults is +0.40.What proportion (or percent) of the variability in weight can be explained by the relationship with height?

• A)40%
• B)60%
• C)16%
• D)84%

---

Definitions:

Spleen

An organ adjacent to the stomach that filters blood, disposes of worn-out red blood cells, and helps fight infection.

Lymph Node

Encapsulated mass of lymph tissue found among lymph vessels.

Thymus Gland

An immune system gland located behind the sternum that produces T-cells for the adaptive immune response.

Lymphatic Nodule

Small accumulation of lymph tissue lacking a distinct boundary.