PegStats

thingiverse

PegStats is a system that facilitates learning statistics for students through the use of numbered pegs. The distribution of numbers on the pegs can be set according to what you print, allowing for various statistical concepts such as histograms, bimodal populations, and ANOVA to be explored. Suitable for elementary school to college level, PegStats can also help learners perform statistical calculations including mean and normal distribution analysis. The system includes a PDF file with lesson ideas, and the power of 3D printing enables customization of trays using the enclosed OpenScad file. With a focus on simplicity in printing, the pegs do not require support structures and have ample contact with the print bed to prevent movement. Customizable tray sizes and the ability to create personalized peg sets further enhance the versatility of this educational tool.