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A flu epidemic hits a large city. Each resident of the city is either sick, well, or a carrier. The proportion of people in each

A flu epidemic hits a large city. Each resident of the city is either sick, well, or a carrier. The proportion of people in each of the categories is expressed by the following table:

Category 0-10 10-30 Over 30
Well 0.7 0.7 0.6
Sick 0.1 0.2 0.3
Carrier 0.2 0.1 0.1

The population of the city is distributed by age and sex as follows:

Age Male Female
0-10 60,000 65,000
10-30 100,000 110,000
Over 30 200,000 230,000

(a) Compute(1 point)

(b) How many sick females are there? (1 point)

(c) How many male carriers are there? (1 point)

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