Because of the Rugged Terrain and Superabundant Rains in the Congo

question 17

Multiple Choice

Because of the rugged terrain and superabundant rains in the Congo rainforest,

• A) agriculture and herding are impossible
• B) Pygmies were totally isolated from outside humans
• C) the territory is uninhabitable
• D) hunting elephant is key to survival

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Definitions:

Confidence Interval

A range of values derived from statistical analysis that is likely to contain the true value of an unknown parameter, expressed with a certain level of confidence.

Average Student

A term used to describe a student who achieves scores within the mid-range of the grading scale, neither excelling nor falling behind academically.

Random Sample

An ensemble of people picked from a bigger collection, where every member stands an equal opportunity to be chosen.

Mean Annual Salary

The average yearly earnings of employees in a particular job, sector, or region.