DOC: Add Notes about difference to numpy behaviour for ddof in std() GH35985#35986

Merged

MarcoGorelli merged 7 commits intopandas-dev:masterfrom

timhunderwood:feature/doc-std-clarification-GH35985

Sep 3, 2020

Commits on Aug 30, 2020

Commits on Aug 31, 2020

Commits on Sep 2, 2020

Merge branch 'master' of https://github.com/pandas-dev/pandas into feature/doc-std-clarification-GH35985
timhunderwood
committed