Ethnic Differences in Skin Color Are Primarily Caused by Differences

question 1

Multiple Choice

Ethnic differences in skin color are primarily caused by differences in

• A)UV radiation exposure.
• B)quantity of hemoglobin carried in the blood.
• C)quantity of melanin produced.
• D)number of melanocytes.
• E)number of keratinocytes.

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Definitions:

Predictive Validity

The degree to which a test accurately predicts future performance or behaviors that it is designed to predict.

Interjudge Agreement

The degree of alignment or consensus in the assessments or decisions made by different observers or judges.

Internal Consistency

A measure of the reliability of a psychological test or survey, based on the correlation between responses to items within the test.

Social Impression

The perception or judgment made by individuals based on the actions, behavior, or appearance of others.