1. The specifications for a shaft diameter in an assembly are 5± 0.03 cm, and those for the hole are 5.25 ±0.08 cm. If the assembly is to have a clearance of 0.18 ±0.05 cm, what proportion of the assemblies will be acceptable?
2. Refer to given Exercise. If there is too much clearance between the hole and the shaft, a wobble will result. Clearances above 0.05 cm are not desirable and cause a wobble. Find the probability of a wobble.
Exercise
The specifications for a shaft diameter in an assembly are 5± 0.03 cm, and those for the hole are 5.25 ±0.08 cm. If the assembly is to have a clearance of 0.18 ±0.05 cm, what proportion of the assemblies will be acceptable?