The amount of jam that a production line puts in a jar follows a normal distribution with mean of 16oz and standard deviation of 0.25oz. Under-filling the jars is not a problem, but over-filling can lead to spills, which in turn stop the production line. What is the minimum capacity of the jars that you should be using, if you want spills to happen less than 0.1% of the time

Assume that (i) setups need to be completed first; (ii) a setup can only start once the batch has arrived at the resource, and (iii) all flow units of a batch need to be processed at a resource before any of the units of the batch can be moved to the next resource. process step 1 molding 2 painting 3 dressing setup time 15 min. 30 min. no setup processing time 0.25 min./unit 0.15 min./unit 0.30 min./unit which batch size would minimize inventory without decreasing the process capacity?