Stats EZ is a statistics program intended for use by teachers and students of a college-level statistics course. This program is very robust, but it is simple to use. Stats EZ has functions for almost every type of problems, and functions are neatly organized under tabs with relevant headings. Stats EZ quickly computes standard deviations, percentiles, factorials, permutations, combinations, probabilities, z-scores, comparison of means, Chi-square and ANOVA of data sets, and much more. It even generates charts with the option of saving them to file as image files in numerous popular formats. Stats EZ can also read data from a file, calculate statistics for the data, and output the statistics to screen, a text file, or a pdf file. Help buttons are included with every main feature, and documentation with search capabilities is available under the Help menu. If you are confused about how a feature works in Stats EZ, just go to the Help menu and click on Demonstration for a quick view of how a function works. This program is a must for anyone who has to quickly find the answers to any statistics question.
What is new in this release:
- Expanded range of confidence interval calculations under standard normal distribution
- Bug fix for minimum sample size calculations.
30-day trial, limited functionality