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...
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...