Given a Sample Mean of 12

question 34

Multiple Choice

Given a sample mean of 12.5-drawn from a normal population, a sample of size 25, and a sample variance of 2.4-find a 99% confidence interval for the population mean.

• A) [11.7019, 13.2981]
• B) [11.1574, 13.8426]
• C) [11.6334, 13.3666]
• D) [11.7279, 13.2721]

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Definitions:

Slave Laws

Legal statutes and regulations that were established to govern the status, sale, and treatment of enslaved individuals, predominantly in the pre-Civil War United States.

Educated Colonists

Refers to the colonial American settlers who had access to education and literacy, playing a significant role in shaping early American society.

Independence

The condition of a nation, country, or state which exercises self-government, and sovereignty, free from external control.

Moravians

Members of a Protestant denomination known for its missionary work, originating from the followers of Czech reformer Jan Hus in the Moravia region of the Czech Republic.