Sebuah satelit bisa gagal terbang karena faktor kesalahan mesin atau komputer. Untuk sebuah misi, diketahui bahwa probabilitas kesalahan mesin adalah 0,008, probabilitas kesalahan komputer adalah 0,001. Saat terjadi kesalahan mesin, probabilitas satelit gagal adalah 0,98 Saat terjadi probabilitas satelit gagal adalah 0,4 Saat terjadi kesalahan komponen lain, probabilitas satelit gagal o. a. Tentukan probabilitas satelit gagal terbang. b. Tentukan probabilitas satelit gagal terbang dan itu disebabkan karena kesalahan mesin.
Q. Sebuah satelit bisa gagal terbang karena faktor kesalahan mesin atau komputer. Untuk sebuah misi, diketahui bahwa probabilitas kesalahan mesin adalah 0,008, probabilitas kesalahan komputer adalah 0,001. Saat terjadi kesalahan mesin, probabilitas satelit gagal adalah 0,98 Saat terjadi probabilitas satelit gagal adalah 0,4 Saat terjadi kesalahan komponen lain, probabilitas satelit gagal o. a. Tentukan probabilitas satelit gagal terbang. b. Tentukan probabilitas satelit gagal terbang dan itu disebabkan karena kesalahan mesin.
Calculate Engine Failure Probability: Calculate the probability of the satellite failing due to an engine error.Probability of engine error = 0.008Probability of failure given engine error = 0.98Probability of satellite failing due to engine error = Probability of engine error × Probability of failure given engine error= 0.008×0.98= 0.00784
Calculate Computer Failure Probability: Calculate the probability of the satellite failing due to a computer error.Probability of computer error = 0.001Probability of failure given computer error = 0.4Probability of satellite failing due to computer error = Probability of computer error × Probability of failure given computer error= 0.001×0.4= 0.0004
Calculate Total Failure Probability: Calculate the total probability of the satellite failing.Total probability of failure = Probability of failing due to engine error + Probability of failing due to computer error= 0.00784+0.0004= 0.00824
Calculate Other Component Failure Probability: Calculate the probability of the satellite failing due to other component errors.Probability of failure due to other components =0Since no probability is given for other components, we assume it's 0.
Calculate Specific Engine Failure Probability: Calculate the probability of the satellite failing due to an engine error specifically.This is the same as the probability calculated in step 1.Probability of satellite failing due to engine error = 0.00784