2 years ago

Help help help im stuck...

Mathematics

1 answer:

Trava [24]2 years ago

8 0

N,R and T,U. Both are at 90 degree angles.

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Based on data from a statistical abstract, only about 16% of senior citizens (65 years old or older) get the flu each year. Howe

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Answer: The required probability is 2.24%.

Step-by-step explanation:

Since we have given that

Percentage of people are senior citizens ( 65 years old or older ) = 14%

Percentage of people are under 65 years old = 100-14 = 86%

Probability that senior citizens get the flu each year = 16%

Probability that under 65 years old get the flu each year = 30%

So, Probability that a person selected at random from the general population is senior citizen who get the flu this season is given by

$P(S\cap F)={P(F|S)\times P(S)\\\\P(S\cap F)=0.16\times 0.14\\\\P(S\cap F)=0.0224\\\\P(S\cap F)=2.24\%$ Hence, the required probability is 2.24%.

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vesna_86 [32]

Answer:

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Step-by-step explanation:

12 + (-2) = 10

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