Questions from Total Quality Management

Q: Analyze the quality losses at Beech ware Software Corp. using the

Analyze the quality losses at Beech ware Software Corp. using the data in the Excel workbook C08 Problem Data. What conclusions do you reach?

Q: A genetic researcher at Gelb, Ltd. is trying to test

A genetic researcher at Gelb, Ltd. is trying to test two laboratory thermometers (that can be read to 1/100,000th of a degree Celsius) for accuracy and precision. She measured 25 samples with each and...

Q: Two scales at Aussieburgers, Ltd. were used to weigh the

Two scales at Aussieburgers, Ltd. were used to weigh the same 25 samples of hamburger patties for a fast food restaurant in Australia. Results are shown in the C08 Problem Data workbook. The samples w...

Q: A gauge repeatability and reproducibility study at New Gauge, Inc.,

A gauge repeatability and reproducibility study at New Gauge, Inc., collected data for three operators, two trials, and eight parts, available in the C08 Problem Data worksheet. The part specification...

Q: A gauge repeatability and reproducibility study at Frankford Brake Systems collected the

A gauge repeatability and reproducibility study at Frankford Brake Systems collected the data found in the worksheet Prob. 8-15 in the Excel file C08Data.xlsx on the Student Companion Site for this ch...

Q: A gauge repeatability and reproducibility study was made at Accurate Parts,

A gauge repeatability and reproducibility study was made at Accurate Parts, Inc., using three operators, taking three trials each on identical parts. The data can be found in the C08 Problem Data work...

Q: Use formulas (8.26) and (8.27

Use formulas (8.26) and (8.27) to show mathematically that when the process mean is centered

Q: This case is based on an application of QFD at Tennessee Technological

This case is based on an application of QFD at Tennessee Technological University to their Research Resources Center (RRC), an internal service system. Originally created as a support facility for fac...

Q: A machining process at the Mach4 Tool Co. has a required

A machining process at the Mach4 Tool Co. has a required dimension on a part of 0.575 6 0.007 inch. Dimensions of 25 parts were measured and are available in the C08 Problem Data workbook. a. Compute...

Q: From the data for Saami Theatrical Products that can be found in

From the data for Saami Theatrical Products that can be found in the C08 Problem Data workbook, use the Process Capability Excel template to find a histogram and compute the process capability indexes...