The Mean Squared Deviation of All the Values from the Mean

question 95

Multiple Choice

The mean squared deviation of all the values from the mean is the ________.

• A) coefficient of variation
• B) variance
• C) standard deviation
• D) interquartile range

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Definitions:

Reflexive Reaction

An automatic, involuntary response to a stimulus without conscious thought, often designed as a protective or survival mechanism.

Neurological Health

Refers to the functioning and well-being of the nervous system, including the brain, spinal cord, and peripheral nerves.

Moro Reflex

An involuntary response seen in newborns, where they suddenly extend their arms and legs and then pull them back in if they feel like they are falling.