Specify a Fixed Mean and SD

1. Click the Configure tab.
2. Click the Rules/Settings tab.
3. Click the Fixed Mean and SD tab.
4. Type a fixed mean and/or a fixed SD for each level of control material.
5. Select the % check box to calculate the SD as a percentage.
6. Select the Use floating statistics check box to use the current floating statistics to set the fixed mean and SD.
7. Select a time period for calculating the floating statistics.
   • Last 30 days
   • Last 6 months
   • Cumulative
   • Date range
8. If selecting Date range, click the arrow located to the right of the From date and select a beginning date for the floating statistics.
9. Click the arrow located to the right of the To date and select an ending date for the floating statistics.
10. Select the Mean and SD check box for each level to apply to the fixed mean and fixed SD.
11. Click Save.