If Melted, the Ice Now Known to Be on Mars

question 11

Multiple Choice

If melted, the ice now known to be on Mars would represent water to cover the entire planet to a depth of

• A) around 11 meters
• B) a few centimeters
• C) several kilometers
• D) less than a millimeter

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Definitions:

West Africa

A region in Africa that is to the west of the continent, comprising several countries including Nigeria, Ghana, and Senegal.

Categorical Variables

Variables that represent categories and can take on one of a limited and usually fixed number of possible values.

Quantitative Variable

A variable that can be counted or measured and expressed numerically.

Statistica Neerlandica

A scholarly journal focusing on research in statistics, its methodology, and its applications.