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The table shows the distribution, by age, of a random sample of 3540 moviegoers ages 12-74. If one moviegoer is randomly selected from thispopulation, find

The table shows the distribution, by age, of a random sample of 3540 moviegoers ages 12-74. If one moviegoer is randomly selected from thispopulation, find the probability, expressed as a simplified fraction, that the moviegoer's age is less than 65.

Ages

Number

12-24 870

25-44 1150

45-64 920

65-74 600

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