If a plant employee is selected randomly, and F is the event "works in the finishing department", what is P(F)

Question

Abel Alonzo, Director of Human Resources, is exploring employee absenteeism at the Plano Power Plant. Ten percent of all plant employees work in the finishing department; 20% of all plant employees are absent excessively; and 7% of all plant employees work in the finishing department and are absent excessively. If a plant employee is selected randomly, and F is the event "works in the finishing department", what is P(F)?

Answer 1

Assuming the employee is chosen from a list, rather than from among all those people actually there that day (which there's not enough information to determine, since we don't know exactly how often they're absent), 10%.

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Answer 2

P(F)=0.1

The question stated that 10% of the people work in the finishing department. The rest of the information is irrevlevant.