【實用教育app】ABELL|最夯免費app-綠色工廠好玩App

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.