In Order to Calculate the Variance,which of the Following Must

question 2

Multiple Choice

In order to calculate the variance,which of the following must you know?

• A)range
• B)median
• C) standard deviation
• D)mode

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Definitions:

Initiating Movements

The process of starting a physical action or sequence of actions by the activation of motor pathways in the brain.

Planning

The process of thinking about and organizing the activities required to achieve a desired goal, involving the creation and maintenance of a plan.

Brainstem

A critical structure at the base of the brain connecting the cerebrum with the spinal cord, responsible for regulating basic life functions such as breathing, heart rate, and arousal.

Stimulating

To encourage or cause an increase in activity or interest, often in the context of mental or physical response.