Statistics add-in software for statistical analysis in Excel
  • Statistical Reference Guide
  • Measurement systems analysis (MSA)
  • Precision

Plotting a precision profile

Plot a precision profile to observe the performance over the entire measuring interval.

You must have already completed the task:
  • Estimating the precision of a measurement system
  1. Activate the analysis report worksheet.
  2. On the Analyse-it ribbon tab, in the MSA group, click Profile.
    The analysis task pane Precision Profile panel opens.
  3. In the Precision profile drop-down list, select the measure of precision to plot.
  4. Optional: Select the required variance component check boxes.
  5. Optional: If the measurements spread over a wide interval with many concentrated near zero, select the Logarithmic X-axis scale check box, so they are more clearly visible.
  6. Click Recalculate.
Related concepts
Precision profile plot
Related tasks
Fitting a variance function
Available in Analyse-it Editions
Method Validation edition
Ultimate edition

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  •  Item reliability
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  •  Measurement systems analysis (MSA)
  •  Precision
  •  Conditions of measurement
  •  Variance components
  •  Estimating the precision of a measurement system
  •  Testing precision against a performance claim
  •  Precision profile plot
  •  Plotting a precision profile
  •  Variance function
  •  Fitting a variance function
  •  Trueness
  •  Detection capability
  •  Study design
  •  Reference interval
  •  Diagnostic performance
  •  Survival/Reliability
  •  Control charts
  •  Process capability
  •  Pareto analysis
  •  Study Designs
  •  Bibliography



Version 6.15
Published 18-Apr-2023
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