The Following Table Gives the Average Number of Voters in Each

question 37

Multiple Choice

The following table gives the average number of voters in each of three political parties during the last 12 years, along with the average number that voted in presidential elections during this period. Use these data to find the probability, rounded to two decimal places, that a person selected at random from the registered Democratic voters will vote in the next election. ​ ​

• A)Pr(Democratic will vote) = 0.55
• B)Pr(Democratic will vote) = 0.44
• C)Pr(Democratic will vote) = 0.24
• D)Pr(Democratic will vote) = 0.56
• E)Pr(Democratic will vote) = 0.45

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Definitions:

Natural Gas

A fossil fuel composed primarily of methane, used as a source of energy for heating, cooking, and electricity generation.

Output Per Million BTUs

The amount of a product or service produced per million British Thermal Units of energy consumed.

Thomas Malthus

An English economist and demographer known for his theory that population growth would outstrip food supply, leading to poverty and famine.

Birthrates

Birthrates measure the number of live births per thousand people in a population over a specific period, reflecting the rate at which a population is growing.