A Massed Group of Individual Fish of a Single Species

question 12

Multiple Choice

A massed group of individual fish of a single species and size class packed closely together and moving as a unit is called a .

• A) flock
• B) herd
• C) clutch
• D) school

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Definitions:

Sampling Distribution

Sampling distribution is a statistical term describing the distribution of sample means or proportions over repeated sampling from the same population.

Standard Deviation

A statistical measure of the dispersion or variability within a dataset, indicating how spread out the numbers are from the average.

Control Charts

Graphic presentations of process data over time, with predetermined control limits.

Standard Deviations

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