Examlex
If the mean value of a variable is 200 and the median is 150,the third quartile must be at least 200.
LDCs
Less Developed Countries, which are nations with lower levels of income, industrialization, and modernization.
Industrial Countries
Nations that are characterized by a high level of industrialization, technological advancement, and a relatively high standard of living.
Birth Rates
The number of live births per thousand of the population per year.
Economic Development
The process by which a nation improves the economic, political, and social well-being of its people.
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