Which of the Following Accurately Describes the Numerator for the Equation

question 35

Multiple Choice

Which of the following accurately describes the numerator for the equation to calculate the variance?

• A) The average of all the values.
• B) The square root of the standard deviation.
• C) The sum of the average deviations between the data values and the mean.
• D) The sum of the squared deviations between the data values and the mean.

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Definitions:

Thalamus

A part of the brain that serves as a relay station, transmitting information between different areas of the brain.

Hypothalamus

A region of the brain that coordinates many activities, including temperature regulation, thirst, hunger, and emotional activity.

Diencephalon

The between brain, which integrates sensory and motor information on its way to the cerebral cortex.

Mesencephalon

Also known as the midbrain, it is a portion of the brainstem involved in vision, hearing, motor control, sleep/wake, arousal, and temperature regulation.