One of the Most Unexpected Aspects of Mars' Atmosphere Is

question 66

Multiple Choice

One of the most unexpected aspects of Mars' atmosphere is:

• A) that it is 95% carbon dioxide.
• B) that its troposphere changes altitude.
• C) that it is cloudless.
• D) that it contains water vapor clouds.
• E) that it has such a low density.

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Definitions:

Interval Estimate

An interval of values, taken from data sampling, expected to capture the value of a not-yet-known population measure.

Population Parameter

A characteristic or measure that describes an aspect of a population.

Upper Bound

The highest possible value in a set of numbers or the maximum limit of a range.

Shuttle Bus

A bus service that travels frequently between two points, such as between an airport and a city center, designed to shuttle passengers in a short time.