Audience
Companies searching for a solution providing sample size tools for over 1100 statistical test and confidence interval scenarios
About PASS
PASS software provides sample size tools for over 1100 statistical test and confidence interval scenarios - more than double the capability of any other sample size software. Each tool has been carefully validated with published articles and/or texts. Get to know PASS by downloading a free trial, viewing the video to the right, or exploring this website. PASS has been fine-tuned for over 25 years and is now the leading sample size software choice for clinical trials, pharmaceuticals, and other medical research. It has also become a mainstay in all other fields where sample size calculation or evaluation is needed. In PASS, you can estimate the sample size for a statistical test or confidence interval in a few short steps. If you need guidance during any of the steps, PASS has excellent documentation, there are free training videos, and you can contact our team of Ph.D. statisticians.
Other Popular Alternatives & Related Software
ChemStat
ChemStat is the easiest and fastest application available for the statistical analysis of ground water monitoring data at RCRA facilities. ChemStat includes most statistical analysis methods described in the 1989 and 1992 USEPA statistical analysis documents, USEPA Draft Unified Guidance Document, U.S. Navy Statistical Analysis Guidance document, and other guidance documents and methods documented in popular statistical texts. A unique combination of ease-of-use and innovative technologies make ChemStat the value leader for environmental statistical analysis. Data set size is limited only by computer memory for most tests. An unlimited number of parameters. An unlimited number of wells. An unlimited number of sample dates. Unlimited parameter name and well label length. Easily exclude individual data points from analyses.
Learn more
Oriana
Oriana for Windows calculates the special forms of sample and inter-sample statistics required for circular data (e.g. angles or directions measured in degrees, time of day, day of the week, the month of the year, etc.). The analyses include basic statistics such as mean vector and confidence limits, single sample distribution tests like Rayleigh's, pairwise and multisample tests such as Watson-Williams F-Test and chi-squared test, and pairwise correlations. It also graphs your data in a variety of ways, including rose diagrams, circular histograms or wind roses, allowing you to easily demonstrate patterns. Are you working with directional data measured in degrees? Perhaps your research involves looking at patterns in the time of day of events, or things that occur in weekly, monthly or yearly cycles. These are circular data and they require special types of statistics. If you want to analyse this type of data, then Oriana is just what you need.
Learn more
Develve
Statistical software for fast and easy interpretation of experimental data in science and R&D in a technical environment. This statistical package helps with analysis and prevents making false assumptions. In short it makes statistics faster and easier, suitable for fewer experience users but advanced enough for more demanding users. Develve has no deep hidden menus, everything is directly accessible and the results are directly visible, to improve productivity. For instance, the result graphs are easily scrollable and with a click on a graph a bigger version will pop up. Develve clearly indicates when two variables are significantly different, and if the sample size is big enough to prevent false assumptions. For a Design of Experiments Develve helps to create a test matrix. When a factor is not in balance Develve will detect this. This program can help to develop a robust product with high quality, this makes Develve an excellent Six sigma toolbox.
Learn more
nQuery
From sample size and power analysis to adaptive trial design, discover the nQuery difference today. The complete trial design platform to make clinical trials faster, less costly & more successful. See why nQuery is the #1 choice for researchers and Biostatisticians worldwide who need to tackle increasing trial complexity, spiraling costs and changing regulations. Calculate sample size for FDA/EMA submission. Fast spreadsheet-style interface with no coding required. Solutions for Frequentist and Fixed-term trials. Easy to use reporting for all trial stakeholders. Provide realistic estimates of expected timings and costs. Align your sample size with scientific & budgetary requirements. Fine-tune calculations with the specify multiple factors tool. 1000+ sample size and power calculation procedures. Rapidly calculate sample size for a multitude of scenarios
Learn more
Pricing
Starting Price:
$395 per year
Free Trial:
Free Trial available.
Integrations
No integrations listed.
Company Information
NCSS
Founded: 1983
United States
www.ncss.com/software/pass/
Videos and Screen Captures
Other Useful Business Software
Ship Agents Faster
Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
Product Details
Platforms Supported
Windows
Training
Documentation
Support
Phone Support
Online
PASS Frequently Asked Questions
PASS Product Features
Statistical Analysis
Analytics
Association Discovery
Compliance Tracking
File Storage
Forecasting
Multivariate Analysis
Regression Analysis
Statistical Process Control
Statistical Simulation
Survival Analysis
Time Series
Visualization
File Management
