Statistics add-in software for statistical analysis in Excel
  • Statistical Reference Guide
  • Diagnostic performance

Decision plot

A decision plot shows a measure of performance (such as sensitivity, specificity, likelihood ratios, or predictive values) against all decision thresholds to help identify optimal decision threshold.



Related concepts
Decision thresholds
Related tasks
Comparing the sensitivity and specificity two diagnostic tests
Finding the optimal decision threshold
Available in Analyse-it Editions
Method Validation edition
Ultimate edition

  •  What is Analyse-it?
  •  What's new?
  •  Administrator's Guide
  •  User's Guide
  •  Statistical Reference Guide
  •  Distribution
  •  Compare groups
  •  Compare pairs
  •  Contingency tables
  •  Correlation and association
  •  Principal component analysis (PCA)
  •  Factor analysis (FA)
  •  Item reliability
  •  Fit model
  •  Method comparison / Agreement
  •  Measurement systems analysis (MSA)
  •  Reference interval
  •  Diagnostic performance
  •  Measures of diagnostic accuracy
  •  Estimating sensitivity and specificity of a diagnostic test
  •  Comparing the sensitivity and specificity two diagnostic tests
  •  ROC plot
  •  Plotting a single ROC curve
  •  Comparing two or more ROC curves
  •  Area under the curve (AUC)
  •  Testing the area under the curve
  •  Difference between the areas under two curves
  •  Testing the difference between the areas under two curves
  •  Decision thresholds
  •  Decision plot
  •  Finding the optimal decision threshold
  •  Predicting the decision threshold
  •  Study design
  •  Survival/Reliability
  •  Control charts
  •  Process capability
  •  Pareto analysis
  •  Study Designs
  •  Bibliography



Version 6.15
Published 18-Apr-2023
statistics software, statistical software for Excel
  • Products
  • Store 
  • Support
  • Blog
  • About us
  • Download trial
  •  Search
  •  Sign in
  •  Contact us
Analyse-it editions
  • Standard edition
  • Medical edition
  • Method Validation edition
  • Quality Control & Improvement edition
  • Ultimate edition

  • Blog  
  • About us
  • Contact us  
  • Privacy policy


Copyright 2026 Analyse-it Software, Ltd, Leeds, United Kingdom .
We use essential cookies to run the site, and optional analytics to improve the experience for visitors. For more information see our Privacy policy.