Binomial probability of gender-type of job

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Employees of a local university have been classified according to gender and job type.

Gender

Job Male (M) Female (F)

Faculty (FA) 110 10

Salaried staff (SS) 30 50

Hourly Staff (HS) 60 40

If an hourly employee is selected at random what is the probability that the employee is female given that the employee is a salaried member of staff?

=

Reference no: EM13100253

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