ADS Environmental Services Profile Software 950015B6 - Manual (Page 456)

Scattergraph Editor 12-23
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Displaying a Bestfit Curve Standard Deviation
Use this option after generating a Bestfit curve to display the
average variance of each generated curve point as compared to the
data for each bin on the Bestfit scattergraph curve.
Select the Standard Deviation checkbox on the Edit > Curve
Properties > Setup tab to display the standard deviation calculated
for each bin of the Bestfit curve. The standard deviation values
display as bars on the scattergraph's X axis.
Displaying the standard deviation
Displaying Questionable Data
Questionable Data is any data that falls outside the tolerance
ranges and may be of questionable quality. Perform the following
steps to display questionable data on the scattergraph:
1. Display the Tolerances to enable the Mark Questionable Data
option. See Displaying the Data Tolerances Ranges on page
12-21.