The Dominant Autotrophs of the Open Water Are

question 37

Multiple Choice

The dominant autotrophs of the open water are

• A)phytoplankton.
• B)kelp.
• C)seagrasses.
• D)stromatolites.

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Definitions:

Z-score

A statistical measure that describes a value's relationship to the mean of a group of values, expressed in terms of standard deviations from the mean.

Sampling Distribution

The sampling distribution is a probability distribution of a statistic obtained by selecting all possible samples of a specific size from a population.

Sampling Distribution

A probability distribution of a statistic obtained from a large number of samples drawn from a specific population.

Mean

The average of a set of numbers, calculated by dividing the sum of all the values by the number of values.