If Two Data Sets Have the Same Standard Deviation,they Must

question 216

True/False

If two data sets have the same standard deviation,they must have the same coefficient of variation.

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Definitions:

Survival of the Fittest

A concept derived from Darwinian evolutionary theory, it refers to the mechanism of natural selection where individuals better adapted to their environment tend to survive and produce more offspring.

Evolution

A process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.

Progressive Change

Gradual transformation or development over time in a specific, usually forward or beneficial, direction.

Phrenology

A now-discredited theory that suggested the bumps on the skull could predict mental traits or character.