Home / Statistical Tools / Control Charts / Update Control Charts
Update Control Charts¶
From Excel click...
QXL Stat Tools Tab > Update Sheet
In order to update control chart with added data, the added data must be a logical extension of the previous data.
Example:
| Original dataset | Extended dataset |
|---|---|
 |
 |
After you have added new data, click on the 'Update Sheet' icon:
Quantum XL will recalculate the control limits using the extended dataset and update a Control Chart.