Q19Multiple choiceExercise 14.3
Over the past 200 working days, the number of defective parts produced by a machine is given in the following table: Number of 0 1 2 3 4 5 6 7 8 9 10 11 12 13 defective parts Days 50 32 22 18 12 12 10 10 10 8 6 6 2 2 Determine the probability that tomorrow’s output will have
- (i)no defective part
- (ii)atleast one defective part
- (iii)not more than 5 defective parts
- (iv)more than 13 defective parts