Telling stories with and about data helps students better see themselves as learners and helps teachers center them in the classroom.

Statistical testing in Python offers a way to make sure your data is meaningful. It only takes a second to validate your data ...

Analysis of variance (ANOVA) is a statistical analysis tool that separates total variability found within a data set into two components: random and systematic factors.

Trying to uncover evidence of fraud in a data set of millions of records is somewhat akin to searching for a needle in a haystack. Fortunately, the successful employment of data analysis techniques ...