Figure 20-2
Poverty Rates by Age 
-Refer to Figure 20-2.In 1968,the percent of elderly aged 65 and over in poverty is
Definitions:
Probability
A measure of the likelihood that an event will occur, often quantified as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.
Liberty
The state of being free within society from oppressive restrictions imposed by authority on one's way of life, behavior, or political views.
State
An organized political community living under a government; can also refer to the condition or mode of being.
Individual
A single human being as distinct from a group, class, or family.
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Q227: Refer to Figure 21-4.A person that chooses