The Proportion of the Total Area Under a Normal Curve

question 24

Multiple Choice

The proportion of the total area under a normal curve between two z-scores corresponds to the ______ of that range of scores.

• A)numeric magnitude
• B)variability
• C)frequency
• D)relative frequency

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Definitions:

Rock Layers

Stratified layers of rock, each of which can represent a period of deposition in the Earth's geological history.

Fracture

The breaking or cracking of a material, often rock or bone, into two or more pieces under stress or impact.

Relative Age

The age of a fossil, organism, rock, geologic feature, or event as defined relative to other geologic features or events.

Absolute Age

A measure of the exact age of a rock, fossil, or other object in years, often obtained through radiometric dating techniques.