According to Guidelines Published by Cohen (1988), a Correlation Value

question 46

Multiple Choice

According to guidelines published by Cohen (1988) , a correlation value of -0.48 would be considered:

• A) small.
• B) medium.
• C) large.
• D) very large.

---

Definitions:

Hemoglobin

A molecule found in red blood cells that carries oxygen from the lungs to all parts of the body.

Bilateral Symmetry

A body plan in which organisms have body shapes that are mirror images along a midline called the sagittal plane.

Water Vascular System

A network of water-filled canals in echinoderms, like starfish, used for locomotion, feeding, and gas exchange.

Tube Feet

Structures characteristic of echinoderms; function in locomotion and feeding.