For the Distribution of Test Scores 85,76,71,86,and 92,the Arithmetic Mean

question 130

Multiple Choice

For the distribution of test scores 85,76,71,86,and 92,the arithmetic mean is equal to

• A) 71.
• B) 85.
• C) 82.
• D) 80.

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Definitions:

Valles Marineris

A vast canyon system on the planet Mars, stretching about 4,000 kilometers and known as one of the largest canyon systems in the Solar System.

Kilometers

A unit of measurement equal to 1,000 meters, commonly used to measure distances between geographical locations.

Eroded

The process by which natural forces remove soils, rock, or dissolved material from one location and transport it to another, often leading to changes in landscape and topography.

Volcanic

Pertaining to the processes associated with the eruption and formation of volcanoes and their emitted materials.