You are working in the receiving inspection department of a medical device company. You are receiving a critical part (a shaft for a robotic surgical tool) from a supplier. The nominal dimension of this shaft is 100mm, and the tolerance is +/-1mm. Based on previous shipments of this part from your supplier, you know that the sd is .1mm Using the "traditional" shift of 1.5, calculate (by hand, or via Excel) the Cp and Cpk of your supplier's process (2 decimal places)