A process that makes chocolate candy bars has an output that is normally distributed with a mean of 6 ounces and a standard deviation of .01 ounces. A job is to be run that requires 200 candy bars. Determine the three-sigma control limits for an x-bar chart, assuming a sample size of 10.
If specifications are 5.98 to 6.02, what run size should be used for this job so that the expected number of good candy bars is 200, assuming the process is in control?