Exhibit 3-1 A Researcher Has Collected the Following Sample Data

question 4

Multiple Choice

Exhibit 3-1
A researcher has collected the following sample data.
-Refer to Exhibit 3-1. The mean is

• A)5
• B)6
• C)7

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Definitions:

Lower-Income Households

Families or living units earning below a specified threshold of income, often facing economic hardships.

Involuntary Immigration

Involuntary immigration refers to the forced movement of people from their homeland to another country, often due to conflict, persecution, or environmental disasters.

African Americans

A racial or ethnic group in the United States with ancestry primarily from sub-Saharan Africa.