The Late Devonian Dunkleosteus Was One of the Largest of the

question 3

Multiple Choice

The Late Devonian Dunkleosteus was one of the largest of the

• A) ostracoderms.
• B) placoderms.
• C) acanthodians.
• D) sharks.

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Definitions:

Range

The difference between the highest and lowest values in a set of numbers, representing the spread or dispersion.

Extreme Scores

Statistical outliers in a data set often significantly higher or lower than most of the data.

Standard Deviation

A metric indicating the extent of spread or deviation among values in a collection.

Standard Deviation

A measure that quantifies the amount of variation or dispersion of a set of data values.