Chimpanzee Glue Inc.’s nominal weight for filling tubes of superglue is 4.00 ounces ± 0.30 ounces. The target process capability ratio is 1.67, signifying that management wants 5-sigma performance. The current distribution of the filling process is centered on 4.027 ounces with a standard deviation of 0.099 ounces. Compute the process capability index and process capability ratio to assess whether the filling process is capable and set properly.