Mathematics, 24.10.2019 09:43 saltytaetae

Based on data from a statistical abstract, only about 18% of senior citizens (65 years old or older) get the flu each year. however, about 26% of the people under 65 years old get the flu each year. in the general population, there are 13% senior citizens (65 years old or older). (round your answers to three decimal places.)
(a) what is the probability that a person selected at random from the general population is senior citizen who will get the flu this season?

incorrect: your answer is incorrect.

(b) what is the probability that a person selected at random from the general population is a person under age 65 who will get the flu this year?

incorrect: your answer is incorrect.

(c) repeat parts (a) and (b) for a community that has 88% senior citizens.
(a)

incorrect: your answer is incorrect.
(b)

incorrect: your answer is incorrect.

(d) repeat parts (a) and (b) for a community that has 50% senior citizens.
(a)

incorrect: your answer is incorrect.
(b)

incorrect: your answer is incorrect.

Answers: 3

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