This applet simulates drawing numbered tickets from a box. The relative frequency of each number is displayed. The user can select the tickets which are placed in the box. The corresponding activity (http://illuminations.nctm.org/ActivityDetail.aspx?id=67) allows the students to explore the relationship between theoretical and experimental probability. This applet is part of a larger collection of activities and lessons created by the NCTM Illuminations project. (http://illuminations.nctm.org)