A car repair can be performed on time and/or satisfactorily. The probability of a repair being on time and satisfactory is 0.26. The probability of a repair being on time is 0.74. The probability of a repair being satisfactory is 0.41. What is the probability that the repair is either On Time or Satisfactory (inclusive or) to two decimal places?
Added by Daniel K.
Step 1
- The probability of a repair being on time and satisfactory, P(On Time ∩ Satisfactory) = 0.26. - The probability of a repair being on time, P(On Time) = 0.74. - The probability of a repair being satisfactory, P(Satisfactory) = 0.41. Show more…
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