A customer's specification for weight of an antiseptic cream sold in plastic tubes is 5.00 ounces 0.1 (LSL-5-0.1-4.9 and USL-5+0.1-5.1) ounces. At Brooklyn Pharmaceuticals, the current distribution of the filling process is centered on 5.02 ounces with a standard deviation of 0.04 ounces. a. Compute the sigma capability Z of the process. (20 points) b. How do you interpret the sigma capability? (5 points)