What Proportion of a Normal Distribution Is Located in the Tail

question 73

Multiple Choice

What proportion of a normal distribution is located in the tail beyond z = -1.00?​

• A)​0.8413
• B)​0.1587
• C)​-0.3413
• D)​-0.1587

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Definitions:

Marine Organisms

Living creatures that inhabit the ocean, ranging from microscopic phytoplankton to large whales, adapted to the marine environment.

Organic Material

Matter derived from living organisms, including plants, animals, and their byproducts, which can decompose into soil.

Calcite

A carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3), commonly found in sedimentary rocks.

Arabian Peninsula

A large, relatively arid peninsula in Western Asia, bordered by the Red Sea, Arabian Sea, and Persian Gulf, consisting of several countries including Saudi Arabia.