The Range and Standard Deviation Are Measures of

question 90

Multiple Choice

The range and standard deviation are measures of

• A) central tendency.
• B) variability.
• C) frequency distribution.
• D) correlation.

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Definitions:

Pilus

A protein filament that projects from the surface of some prokaryotic cells.

Aerobic Respiration

A process in which organisms convert oxygen and glucose into energy, carbon dioxide, and water.

Mitochondrion

A membrane-bound organelle in cells that produces energy through oxidative phosphorylation, often referred to as the cell's powerhouse.

ATP

Adenosine triphosphate, the primary energy carrier in all living organisms, providing the energy needed for many cellular processes.