Measurements 14
Agilent InfiniiVision 3000 X-Series Oscilloscopes User's Guide 237
 
The following statistics are shown: Name of the measurement, current 
measured value, mean, minimum measured value, maximum measured 
value, standard deviation, and the number of times the measurement has 
been made (count). Statistics are based on the total number of captured 
waveforms (count).
The standard deviation shown in Statistics is calculated using the same 
formula used for calculating the standard deviation measurement. The 
formula is shown in the section titled "AC RMS" on page 223.
The source channel of the measurement is shown in parenthesis after the 
measurement name. For example: "Freq(1)" indicates a frequency 
measurement on channel 1.
You can switch the statistics Display On or Display Off. Statistics continue to 
accumulate even when the statistics display is off.
When you navigate away from the Measurements Menu, the statistics 
display will no longer be displayed, but statistical data collection will 
continue. Return to the Measurements Menu to see the data again.