Organizing and Summarizing Data the Mean of a Set of Data

question 52

Multiple Choice

Organizing and Summarizing Data The mean of a set of data is the

• A)arithmetic average.
• B)difference between the highest and lowest scores.
• C)middle score in a distribution.
• D)most frequent score in a distribution.

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Definitions:

Families

Groups of individuals related by blood, marriage, or adoption who live together and share economic, emotional, and social ties.

Income Inequality

The uneven allocation of income among individuals or households within an economic system.

Distribution Of Income

The way in which total income is shared amongst the population or different groups within a society.

Pre-Tax-And-Transfer Income

The measure of a household's income before taxes are deducted and before any government transfers, such as social security or unemployment benefits, are added.