Metrohm Vision Manual User Manual
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5.
The upper part of the results screen shows the predicted spectra. The lower part of the screen
contains a series of graphs that can be displayed in two panes:
•
45 degree plot (calculated vs. lab data)
•
residuals vs. calculated values
•
residuals vs. lab values
•
calculated % (prediction results)
•
summary of results
•
average differences control chart X with confidence limits
•
range of differences control chart R with confidence limit
The graphs can be displayed by clicking on the proper tab at the bottom of the display.
The spreadsheet with summary of results displays the SEP before adjustment, correlation and SEP
after adjustment, and correction factors together with their confidence limits.
To adjust the equation, click on Regression/Adjust Equation and choose Bias Adjustment or Bias and
Slope Adjustment from the dialog box.