An Example of a Material Which Has Been Both a Resource

question 6

Multiple Choice

An example of a material which has been both a resource and a reserve,depending on abundance,economic conditions,and mining technology is which of the following?

• A) platinum
• B) gold
• C) petroleum
• D) iron
• E) all of these

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Definitions:

Standard Deviation

A statistic used to quantify the amount of variation or dispersion of a set of data values.

Houses Sold

Refers to the quantity of residential properties that have been successfully transferred from sellers to buyers within a specific timeframe.

Standard Deviation

A calculation that evaluates the scope of fluctuation or dispersal of values in a collection of data.

Amount Win

The total sum of money or points gained in a competition, lottery, or other form of game.