A customer's specification for the weight of an antiseptic cream sold in plastic tubes is 50.1 ounces (between 4.9 and 5.1). At Brooklyn Pharmaceuticals, the distribution of the filling process is centered at 5.02 ounces with a standard deviation of 0.04 ounces. 1. Please list the specification limits and compute the sigma capability Z of the current process. Don't forget to indicate the formula you use to show your work