The Distribution of Scores from a "Citywide Math Test" Scores

question 38

Multiple Choice

The distribution of scores from a "Citywide Math Test" scores results in a mean of 70 and a standard deviation of 12.Here,a score equal to 2 standard deviations above the mean would be:

• A) 72.
• B) 82.
• C) 84.
• D) 94.

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Definitions:

Chiaroscuro

An artistic technique that uses strong contrasts between light and dark to create the illusion of volume in two-dimensional art.

Tokugawa Rulers

A dynasty of shoguns that ruled a unified Japan from 1603 to 1868, known for establishing a period of peace and isolation from foreign influences.

Dutch Traders

Individuals from the Netherlands engaged in trade during the 16th to 18th centuries, significantly impacting global commerce, especially in spices and tulips.

Christianity

A monotheistic religion based on the life and teachings of Jesus Christ, emphasizing the role of Jesus as savior and the importance of love and forgiveness.