Bhavesh Bhatia developed a comprehensive statistics module for the dafny-lang/dafny repository, delivering core functions such as mean, median, mode, variance, and standard deviation within the Dafny standard libraries. He focused on formal verification to ensure mathematical correctness, leveraging Dafny’s specification language and proof capabilities. This work expanded the analytics capabilities available to verified Dafny code, reducing the need for external math libraries and supporting correct-by-construction data analysis. Bhavesh collaborated with other contributors and applied skills in Dafny programming, C#, and statistical analysis. The module’s depth reflects careful attention to both functional coverage and rigorous correctness guarantees.