The Standard Deviation, Variance, and Range Are All Measures of

question 38

Multiple Choice

The standard deviation, variance, and range are all measures of

• A) central tendency.
• B) partition values.
• C) dispersion.
• D) grouping.

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Definitions:

Red Blood Cells

Biconcave, disc-shaped cells in the blood that transport oxygen from the lungs to body tissues and carbon dioxide from tissues back to the lungs.

Blood Plasma

The liquid component of blood in which the blood cells are suspended, comprising water and dissolved substances.

Centrifuge Tube

A laboratory vessel used to separate fluids, gas, or liquids, based on density, by spinning them at high speed in a centrifuge.

Viscosity

A measure of a fluid's resistance to flow, often described as its "thickness" or internal friction.