Use the Following to Answer Question(s): Income Distribution in the United

question 121

Multiple Choice

Use the following to answer question(s) : Income Distribution in the United States

-The percentage of the U.S.population living in poverty in 2015 was:

• A) less than 15 percent.
• B) 20-24 percent.
• C) 25-29 percent.
• D) 30-35 percent.
• E) greater than 35 percent.

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Definitions:

Constant

A value that does not change and remains fixed under specified conditions.

Independent Samples

Refers to two or more groups of samples that are selected from a population, where the selection of a sample does not influence the selection of the other samples.

Pre- And Post-Test

Assessments conducted before and after an intervention or educational program to measure the effectiveness of the program.

Mean Scores

The average value obtained by adding all scores together and then dividing by the number of scores.