Mechanical engineering Operation management & industrial engineering

Qucation a) Explain Quality and its implication to the organization. (5 MARKS) (CLO1:P101.C2) b) Explain Employee Empowerment in relation to quality management and give an example of its implementation (S MARKS) (CLOI-PLO3:C4) c) WA Industries is concerned about the production a special metal screw used by its largest customers. The diameter of the screw is critical. Data collected for 5 samples are given inTable.Q3. The sample size is 4. i.Draw the range chart, ii. Draw the mean chart, iii. Is the process in control? (10 MARKS) (CLO3:PLO3:03) x-bar Sample # 1 2 3 4 5 12.736 12.753 12.746 12.720 12.804 Observations of sample diameter (mm) 2 3 4 R-range 12.756 12.123 12.769 12.804 12.761 12.751 12.766 12.789 12.758 12.786 12.761 12.738 12.842 12.786 12.819 Average Table 03