Five bolts with internal cracks are accidentally mixed with 95 bolts without any defects. What is the probability that the assembly shop will use a defective bolt? Also, fi nd out the possibility of not using the defective bolts.
Five bolts with internal cracks are accidentally mixed with 95 bolts without any defects. What is the probability that the assembly shop will use a defective bolt? Also, fi nd out the possibility of not using the defective bolts.