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Standard
Deviation
The variance of the currently
measured value from the mean.
The standard deviation equals the
squared root of the variance value.
Measuring the standard deviation
can, for example, determine the
severity of jitter in a signal.
The number of samples used to
determine the standard deviation
can be user-defined.
Set High-Low
1. Press the
Measure
key.
Measure
2. Select at least one automatic
measurement.
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3. Set the number of samples to be
used in the mean and standard
deviation calculations.
Samples:
2~1000
4. Press
Statistics
from the bottom
menu and turn the Statistics
function on.
5. The statistics will appear at the bottom of the
display in a table.
Reset Statistics To reset the statistics calculations,
press
Reset Statistics
.
