Consider the bottle-filling process, which has a lowerspecification limit of 0.99 liter and an upper specification limitof 1.01 liters. The standard deviation is 0.005 liter and the meanis 1 liter. The company wants to reduce its defective probabilityfrom 45,500 PPM to 1000 PPM.
A. Determine the current Capability index.
B. Determine the new aspired capability index.
C. To what level would they have to reduce the standarddeviation in the process to meet this target?
