Four Signs Useful for Determining If a Suspicious Mark on the Skin

question 68

Essay

Four signs useful for determining if a suspicious mark on the skin is melanoma follow the ABCD mnemonic.Identify what each letter abbreviates.

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Definitions:

Population Standard Deviation

A measure of the dispersion or variability within a full population data set.

Raw Scores

The original, unmodified scores obtained in any assessment without adjustments or transformations.

Normally Distributed

Describes a probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.

Normally Distributed

Describes a distribution of data that follows a bell-shaped curve, where most of the data points are close to the mean.