Vast amounts of data are generated every day. Statistics transforms data into meaningful information. People who practice the science of learning from data are called statisticians. Statisticians ...

U.S. students’ math performance dropped significantly during the pandemic and has yet to recover. But students at all levels of K-12 schooling have been struggling with geometry and statistics ...

Corrected: A previous version of this story incorrectly described the ILO Group. It is a for-profit strategy and policy organization. Teenagers’ math and reading performance has continued to fall on ...