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OpenStax, Algebra and Trigonometry 2e §13.7 Probability · Exercise 62 · Probability · Counting & chance

Probability · Exercise 62

Use this data for the exercises that follow: In 2013, there were roughly 317 million citizens in the United States, and about 40 million were elderly (aged 65 and over).

It is predicted that by 2030, one in five U.S. citizens will be elderly. How much greater will the chances of meeting an elderly person be at that time? What policy changes do you foresee if these statistics hold true?

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OpenStax, Algebra and Trigonometry 2e · §13.7 Probability · Exercise 62

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