NCSS Data Analysis
ncss.comChoose a statistical procedure, analyze supplied columns and compare numerical or graphical outputs.
Choose a statistical procedure, analyze supplied columns and compare numerical or graphical outputs.
Explore process measurements, compare statistical views and investigate quality or business patterns.
Explore supplied business and process data through statistical procedures, interactive views and explanatory output.
Analyze supplied data in a statistical spreadsheet and save the data, settings and results together.
Explore data and create statistical summaries and graphics in R's language environment.
Explore supplied datasets through classical and Bayesian statistical analyses in a graphical application.
Use statistical and process-quality analyses inside a supported Windows Excel workbook.
Prepare business datasets and examine relationships with statistical tests, tables and models.
Prepare supplied business datasets, fit statistical models and regenerate tables or reports from analytical code.
Analyze spreadsheet data with statistical, consumer-research and modeling tools inside Excel.
Create process-control charts and statistical analyses inside a compatible Excel installation.
Statistical power and effect-size calculation
Inspect euro-area indicators with their statistical definitions
Statistical calculations with method-selection guidance
Statistical calculators linked to formulas and references
Explore business and engineering data through linked statistical analyses and visualizations.
Czech statistical tables with territorial views
Statistical tests, power analysis and descriptive tools
R examples organized around statistical methods
Tanzanian statistical releases and survey resources
Thai statistical publications and public-data resources