What percentage of the residents who are 30 or older

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Reference no: EM13179191

A survey has determined that 19% of the residents of Flaugamuck County own an iPod. Furthermore, 75% of these iPod owners are under 30 years of age, whereas 25% are 30 or older. Only 45% of the people who don't own iPods are under 30 years of age.

What percentage of the residents who are 30 or older own iPods? Or, equivalently, what is the conditional probability that a resident known to be 30 or more years of age will own in iPod? (Give your answer as a percentage correct to two decimal places.)

Reference no: EM13179191

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