If the Physiological Density Is Much Larger Than the Arithmetic

question 39

Multiple Choice

If the physiological density is much larger than the arithmetic density,then a country has

• A) inefficient farmers.
• B) a large number of farmers.
• C) a small percentage of land suitable for agriculture.
• D) too many people for the available resources.
• E) too few farmers for the large area of land suitable for agriculture.

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Definitions:

Nonequivalent Control

A research design where the control group is not randomly assigned, making it different in certain ways from the experimental group, which can affect the interpretation of results.

Control Time Series

A method in statistics and research that involves collecting data points from a single group or subject over a period of time to identify trends or effects of interventions.

External Validity

The degree to which a study's findings can be applied to different situations and various individuals.

Extraneous Variables

Variables that can influence the outcome of an experiment but are not the variables being studied.