Elon Corporation manufactures parts for an aircraft company. It uses a computerized numerical controlled (CNC) machining centre to produce a specific part that has a design (nominal) target of 3.244 cm with tolerances of  ± 0.061 cm. The CNC process that manufactures these parts has a mean of 3.259 cm and a standard deviation of 0.020 cm. Compute the process capability ratio and process capability index, and com-ment on the overall capability of the process to meet the design specifications.