If Possible Outcomes Are D and Probabilities Are P, the Standard

question 84

True/False

If possible outcomes are D and probabilities are P, the standard deviation is defined as
? =
$\sqrt { \sum ( D - D ) ^ { 2 } P }$

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Definitions:

Exclusionist Culture

A societal model that systematically denies certain groups access to rights, resources, and opportunities.

Free Blacks

African Americans who were not enslaved and lived freely during the periods of slavery in the United States, some of whom owned property and even slaves.

Antebellum Period

The time period in the United States before the Civil War, noted for its growing divisions over slavery.

Population

The total number of people inhabiting a particular area or country.