Imagine a Fossil Specimen with Huge Eye Sockets

question 13

Multiple Choice

Imagine a fossil specimen with huge eye sockets. This animal was most likely

• A) a predator.
• B) a prey animal.
• C) nocturnal.
• D) diurnal.

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Definitions:

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, represented as the square root of the variance.

Population Mean

The mean of every number within a group.

Confidence Interval

A pool of values, from the statistical study of samples, presumed to envelop the covert figure of a population characteristic.

Container Control Bill

Legislation aimed at regulating the management, tracking, and security of containers in shipping and transportation.