The Relative Frequency of a Class Is Computed By

question 8

Multiple Choice

The relative frequency of a class is computed by:

• A) dividing the frequency of the class by the number of classes
• B) dividing the frequency of the class by the class width
• C) dividing the frequency of the class by the total number of observations in the data set
• D) subtracting the lower limit of the class from the upper limit and multiplying the difference by the number of classes
• E) adding the lower limit of the class to the upper limit and multiplying the sum by the number of classes

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Definitions:

Vehicle Emissions

The release of pollutants, primarily carbon dioxide, nitrogen oxides, and hydrocarbons, from motor vehicles into the environment.

Ethnocentrism

The belief in the inherent superiority of one's own ethnic group or culture, often accompanied by a corresponding disdain for other groups.

Scarce Resources

A condition where the demand for resources exceeds the supply, leading to competition and conflict.

Sherif

Refers to Muzafer Sherif, a psychologist known for his work on social norms, and the realistic conflict theory.