NCSS: Statistical Software 2024 v24.0.3

NCSS (Number Cruncher Statistical System) is a statistical software package that uses data analysis and statistical modeling. It provides many tools and processes for conducting statistical analysis, making it a valuable tool for researchers, statisticians, and data analysts.

You can start a free trial, watch the video on the right, or view the infographic below to learn more about NCSS's diverse capabilities. NCSS software for data analysis comes with integrated documentation, free training videos, and full phone and email support from a team of PhD statisticians. Discover products that thousands of researchers, consultants, experts, engineers and scientists use worldwide.

NCSS Features

• Import and manage data: NCSS allows users to import data from a variety of file formats, such as Excel spreadsheets, CSV files, databases, and more. It provides powerful data management capabilities, including data cleaning, transformation, consolidation, and data clustering.
• Descriptive Statistics: NCSS provides a variety of descriptive statistics to summarize and explore data, including measures of central tendency, variability, distribution, correlation, and more.
• Statistical Tests: NCSS provides many types of statistical tests, including t-tests, chi-square tests, ANOVA, regression analysis, non-parametric tests, survival analysis and many more other. It supports both parametric and non-parametric approaches and provides options for advanced modeling techniques.
• Graphic tools: NCSS includes a variety of customizable graphical tools to visualize data and analysis results. Users can create histograms, scatter plots, bar charts, box plots, probability plots, and more. to effectively communicate findings.
• Power Analysis: NCSS provides power analysis tools to estimate the required sample size for a variety of study design scenarios, allowing researchers to plan experiments with sufficient statistical power.
• Time series analysis: NCSS includes features for analyzing time series data, such as autocorrelation, spectral analysis, ARIMA models, forecasting, and analysis.
• Quality control: NCSS provides tools for quality control, with features such as control charts, process capability analysis, and statistical process control (SPC).