Let A1 = The land has oil
A2 = Land has no oil
B1 = Test Predicted that land has oil
B2 =Test Predicted that land has no oil
Required probability = P(A1/B2)
A1 and A2 are mutually exclusive and exhaustive. Hence we can use Baye theorem
P(A1/B2) = P(A1B2)/P(B2) =
Answer:
Commitment Adherence Percentage = 81.%
Step-by-step explanation:
The time period Amy scheduled herself, t = 8 a.m. - 1 p.m. from Sunday through Wednesday
The period she released her interval = 11 a. m. - 1 p.m.
Commitment Adherence Percentage = Service Minutes/(Posted Minutes + Released Lockdown Minutes) × 100
Posted minutes = 5 hours/day × 60 minutes × 4 days = 1200 minutes
Serviced minute = 5 hours/day × 60 minutes × 3 days + 3 hours × 60 minutes/hour = 1,080 minutes
Released minutes = 2 hours × 60 minutes/hour = 120 minutes
Commitment Adherence Percentage = (1,080/(1,200 + 120)) × 100 = 81.%