PASS Upgrade Information
What’s New in PASS 12?
We are pleased to announce the release of PASS 12. PASS 12 adds over 15 new power and sample size procedures, including z tests (3), conditional power (6), repeated measures (2), non-inferiority logrank (2), equivalence logrank (2), Lin’s concordance coefficient (1), probit analysis (1), and competing risks (1).
New Features in PASS 12
- User-Interface Simplification
New Procedures in PASS 12
Conditional Power
- Conditional Power of One-Sample T-Tests
- Conditional Power of Two-Sample T-Tests
- Conditional Power of Paired T-Tests
- Conditional Power of 2×2 Cross-Over Designs
- Conditional Power of Logrank Tests
- Conditional Power of One-Proportions Tests
- Conditional Power of Two-Proportions Tests
Z-Test
Survival Analysis
- Test for Two Survival Curves using Cox Regression
- Non-Inferiority Test for Two Survival Curves using Cox Regression
- Equivalence Test for Two Survival Curves using Cox Regression
- Superiority Test for Two Survival Curves using Cox Regression
- Test for Difference of Two Hazard Rates Assuming an Exponential Model
- Non-Inferiority Test for Difference of Two Hazard Rates Assuming an Exponential Model
- Equivalence Test for Difference of Two Hazard Rates Assuming an Exponential Model
- Superiority Test for Comparing Hazard Rates assuming Exponential Data
- Logrank Test Accounting for Competing Risks
Other
- Lin’s Concordance Correlation Coefficient
- Probit Analysis
- Test for Comparing Mean Change Score in Pre-Post Design
- Confidence Interval for a Proportion from a Finite Population
Revised and Simplified
Compatibility of PASS 12
PASS 12 is fully compatible with Windows 8, 7, Vista, and XP on both 32-bit and 64-bit operating systems. Click here to view the complete system requirements.
Prices
Upgrade from PASS 11: $349 (academic/government) $395 (commercial)
Upgrade from Older Versions: $449 (academic/government) $495 (commercial)
Click here to view complete price list.
Ordering
To order your upgrade, call us at 1-800-898-6109 (US only) or (801) 546-0445, fax us at (801) 546-3907, email us at sales@ncss.com, or order from our secure online store.
Documentation
PDF versions of the documentation are available directly from each procedure window. These may be displayed or printed. The documentation is also available in the help system.
Features added in the PASS 11 Upgrade from PASS 2008
PASS 11 added 17 new power and sample size procedures and features to PASS, including procedures for analysis of covariance, group-sequential testing, sensitivity and specificity, Poisson means testing, tests for two ordered categorical variables, Williams test for the minimum effective dose, Control Charts, an enhanced user interface, increased computation speed, and an improved graphics system.
New Procedures in the PASS 11 Upgrade from PASS 2008
- Analysis of Covariance (ANCOVA)
- Group-Sequential Tests for Two Means using Simulation
- Group-Sequential Non-Inferiority Tests for Two Means using Simulation
- Group-Sequential Tests for Two Proportions using Simulation
- Group-Sequential Non-Inferiority Tests for Two Proportions using Simulation
- Group-Sequential Logrank Tests using Simulation
- Sensitivity and Specificity Tests for One Group
- Tests for Independent Sensitivities of Two Groups
- Tests for Paired Sensitivities
- Tests for One Poisson Mean
- Tests for Two Poisson Means
- Tests for Two Ordered Categorical Variables
- Williams Test for the Minimum Effective Dose
- Control Charts for Process Means
- Control Charts for Process Variation
