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    a) A medical shop in a city has three employees A, B and C, who fill 32%, 28% and 40% of the...

    a) A medical shop in a city has three employees A, B and C, who fill 32%, 28% and 40% of the total orders respectively. While filling, the employees A, B and C make mistakes in 6%, 5% and 3% of the total orders respectively. (i) Find the probability that a mistake is made in filling an order. (2...
  2. P

    can anyone help me with this

    the A and B
  3. P

    can anyone help me with this

    A soft drink bottling company maintains records concerning the number of unacceptable bottles of soft drink obtaining from the filling and capping machines. It is learned that 1% of the bottles from Machine I is non-confirming and 2.5% of the bottles from Machine II is non-confirming. Half of...