question archive The probability that a particular machine breaks down on any day is 0
Subject:ChemistryPrice: Bought3
The probability that a particular machine breaks down on any day is 0.2 and is independent of the breakdowns on any other day. The machine can break down only once per day. Calculate the probability that the machine breaks down two or more times in ten days.
(A) 0.0175 (B) 0.0400 (C) 0.2684 (D) 0.6242 (E) 0.9596