Defect | No of complaints | Dollar Loss in RM |
Loose thread | 14 | 294 |
Incorrect hemming | 8 | 216 |
Material reject | 2 | 120 |
Stitching reject | 6 | 126 |
Alignment error | 4 | 240 |
Color mismatch | 2 | 180 |
Trim errors | 6 | 144 |
Button problems | 3 | 36 |
Miscellaneous | 5 | 60 |
Total Complaints | 50 | |
It can be
noted that the first graph is showing the Pareto chart for the number of
complaints. On the other hand, the second Pareto chart is showing the
information about dollar sign in RM. For that case, the recommended chart must
be bar chart. This is because it will provide complete information about the
number of complaints according to the required defect data (Nelson, 2011).
Reference of Pareto charts
Nelson,
S. L. (2011). Excel 2007 Data Analysis For Dummies. John Wiley &
Sons.