Along Beaches,groins Have ________

question 56

Multiple Choice

Along beaches,groins have ________.

• A) solved the problem of beach drift
• B) increased erosion rates immediately up-current from the groin
• C) increased erosion rates immediately down-current from the groin
• D) increased depositional rates immediately down-current from the groin

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Definitions:

Platykurtic

Describes a statistical distribution with a lower kurtosis than the normal distribution, indicating a flatter shape.

Standard Deviation

A measure of the extent to which a set of scores vary on either side of their mean value. The square root of variance. See also standard error.

Individual Score

The specific performance or result attained by an individual in an assessment or evaluation.

Dependent Samples

Pairs or groups of observations in a study that are related or matched in some way.