ABELL
Free AppAbout ABELL
The ABELL program lets us work with "bell curves", starting with the Normal distribution, and also with Student's T distribution. ABELL stands for "Android Bell. ABELL was created at Tacoma Community College for use in introductory statistics courses, and released under a Creative Commons license for all to use for free.
All Application Badges
Free
downl.
downl.
Android
2.2+
2.2+
Android app
App History & Updates
What's Changed
1.2 Initial release
Version 2 changes
1: A big keypad was added for entering numbers
2: Now supports rotated display
3: Hides action buttons until appropriate fields are edited.
4: Re-labels "SampSize" field to "/sqrt("
1.2 Initial release
Version 2 changes
1: A big keypad was added for entering numbers
2: Now supports rotated display
3: Hides action buttons until appropriate fields are edited.
4: Re-labels "SampSize" field to "/sqrt("
by S####:
Does normal distribution curve probabilities. No ads.