DF II Series User Manual 67
View % Difference
% Difference is displayed after COV. The DFS II Se-
ries gauge will display the % Difference between
successive results beginning with Result #1
compared to Result #2. Use the LEFT and RIGHT
navigation keys to change Result Numbers.
Select the F1 (Xmit) key to transmit the displayed
information through the selected communications
port.
Select F2 (S-Dev) to calculate and display the next
statistic- Standard Deviation.
Select F3 (More) to go to the next statistical
operand- Mean.
View Standard Deviation
Standard Deviation is displayed after % Difference.
Standard Deviation uses the n-1 method. The DFS
II Series gauge will display the Standard Deviation,
Variance and Mean of the results saved in memory.
Select the F1 (Xmit) key to transmit the displayed
information through the selected communications
port.
Select F2 (Mean) to calculate and display the next
statistic- Mean.
Select F3 (More) to go to the Save display.