A Multiple-Choice Test Consists of Ten Questions, Each with A-E

question 97

Multiple Choice

A multiple-choice test consists of ten questions, each with A-E answers. If you guess the answer to each question, how many questions can you expect to get correct? Also find the standard deviation of the number of questions you can expect to get correct.

• A) 1, 1.6
• B) 3, 1.3
• C) 2, 1.3
• D) 1.2, 1.6

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Definitions:

Abolitionist Policies

Initiatives aimed at ending the practice of slavery and the slave trade.

Slave Codes

Laws established to define the status of slaves, restrict their activities, and provide legal mechanisms for controlling the enslaved population.

Creoles

People of mixed European and black descent, especially in the Caribbean.

Country Marks

Traditional scars or marks on the body, often facial, which are specific to certain African tribes or ethnic groups, serving as identifiers.