Assume a Correlation Between Two Tests Is 0

question 2

Multiple Choice

Assume a correlation between two tests is 0.40 (r = 0.40) .What would the coefficient of determination equal?

• A)0.16
• B)0.20
• C)0.40
• D)0.60

---

Definitions:

Heart Rate

The number of heartbeats per unit of time, usually measured in beats per minute (bpm), indicating the heart's health and level of physical exertion.

Motor Skills

The abilities required in order to perform movements and tasks, involving the coordination of muscles and limbs.

Brain Activity

The complex functions and processes occurring within the brain, including neural activity and the coordination of cognitive, sensory, and motor functions.

Large Muscles

The bigger muscle groups in the body, such as the chest, back, and leg muscles, which are often the focus of strengthening exercises.