4. A quality control inspector at Cocoa Fizz is using the data from above to develop control limits. If the average range for the twenty-five samples is .29 ounces (computed as 7.17/25) and the average mean of the observations is 15.95 ounces, develop three-sigma control limits for the bottling operation without knowing the standard deviation of the population.

Evelyn would like to open a small business that is categorized as a being in the distribution industry. to do this she could open a establishment.

Sarah salesrep is brand new to her job selling "lifetime" printers that never need replacement ink cartridges. the problem is that these printers cost ten times more than a regular printer, so it is difficult to get prospective buyers to understand the cost savings of buying it. to break through the barrier and begin making sales, sarah should use a analysis that highlights her printer's lower cost.

Do it! review 16-3 the assembly department for right pens has the following production data for the current month. beginning work in process units transferred out ending work in process 0 22,500 16,000 materials are entered at the beginning of the process. the ending work in process units are 70% complete as to conversion costs. compute the equivalent units of production for (a) materials and (b) conversion costs. materials conversion costs the equivalent units of production