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Probability The town of Weymouth, MA conducted a town-wide health survey in 2002. An analysis of the 3,272 respondents' questionnaires revealed the following (using RStudio):

Probability

The town of Weymouth, MA conducted a town-wide health survey in 2002. An analysis of the 3,272 respondents' questionnaires revealed the following (using RStudio):

> mean(age)

[1] 54.36

> sd(age)

[1] 16.82

What was the probability that an adult respondent to the survey was younger than 30?

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