The______measures the Amount of Variability of Observations Around a Mean

question 44

Multiple Choice

The______measures the amount of variability of observations around a mean.

• A) Mean
• B) Median
• C) Mode
• D) Standard deviation

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Definitions:

Lewis Structures

Illustrations depicting the connections among atoms within a molecule and the unpaired electrons that might be present.

Alkali Metals

A group of elements in group 1 of the periodic table, characterized by their highly reactive properties and a single electron in their outermost shell.

Electron

A subatomic particle with a negative electrical charge that orbits the nucleus of an atom.

Ionic Bond

A chemical bond formed through the electrical force between oppositely charged ions.