If Distribution a and Distribution B Have the Same Mean,but

question 15

Multiple Choice

If distribution A and distribution B have the same mean,but A has a larger standard deviation,we may conclude that

• A)the medians of both distributions would be the same.
• B)distribution B has a range of 0.
• C)A has a greater degree of dispersion.
• D)distribution B displays more variety.

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Definitions:

Active Volcano

A volcano that has erupted in the recent past and is considered likely to do so again.

Iron-Nickel Meteorite

A type of meteorite consisting mainly of iron and nickel, typically formed from the core of ancient asteroids.

Continental Crust

The type of Earth’s crust that underlies the continents and the continental shelves; average granitic composition, but includes diverse types of material.

Oceanic Crust

the part of the Earth's crust that underlies the oceans, thinner and denser than continental crust.