When Researchers Examined Genetic Variation in People from Various "Races

question 72

Multiple Choice

When researchers examined genetic variation in people from various "races," they found that

• A) the vast majority of genetic variation occurs between races.
• B) the vast majority of genetic variation occurs within races, not between races.
• C) it is impossible to find genetic variation either within or between races.
• D) the genetic variation between races supports the idea that different races have different levels of intelligence and athletic ability.

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Definitions:

Lower Quartile

A statistical measure indicating the value below which 25% of the observations in a dataset fall.

Yearly Donations

The sum of contributions received within a one-year period, often tracked by charitable or non-profit organizations.

Thousands of Dollars

A unit of measurement used in financial reporting, economic analysis, or budgeting, representing a multiplier of one thousand dollars.

Lower Quartile

Another term for the first quartile, indicating the value below which 25% of the data points in a distribution fall.