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16 determinations - control chart, Determinations - control chart – Metrohm tiBase 1.1 User Manual

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4.5 Determination overview

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tiBase 1.1

Standard addition curve for STDADD
In the Calibration curve dialog window a tab marked with the com-
mand name showing the standard addition curve and evaluation data will
be displayed for each STDADD command. The command type is shown
above the calibration curve. The curve display shows the measured values
and the curve calculated from these measured values. Listed below are the
individual measured values and the results for Determination, Show
calibration curve…
, E(0) and Variance.

Note

Calibration curves cannot be printed out directly from the Calibration
curve
dialog window. Instead, you should use a report with a report
template which contains the fixed report .

4.5.2.16

Determinations - Control chart

Dialog window: Database

Determinations Control chart… Control chart

With the Determinations, Control chart... menu item or the symbol
the Control chart - 'Template name' dialog window opens, in which a
control chart containing statistical evaluation (mean value, number of
determinations, absolute and relative standard deviation) is shown for the
selected determinations according to the loaded template.

Template

Selection

Default | 'Template name'

Default value

Default

Default
Selection of the saved templates for control charts (see Chapter
4.4.3.2.1, page 175)
. When the dialog window is opened, the last
template to have been loaded will be loaded. If a new template is
selected, then the display will be updated automatically.

[Templates]

Open the Templates for control charts dialog window .

Graph display
Shows the measured values together with warning and intervention limits
and statistical values according to the settings on the selected control
chart. If the cursor is moved to a point then the number, date and value
appear as a tooltip. The sorting and, for the first and last point, the date
and time are shown as the legend.