Closes #19323: fix typo. Thanks to Michael Merickel.
diff --git a/Doc/library/statistics.rst b/Doc/library/statistics.rst
index bd40b74..fe12840 100644
--- a/Doc/library/statistics.rst
+++ b/Doc/library/statistics.rst
@@ -83,7 +83,7 @@
.. note::
- The mean is strongly effected by outliers and is not a robust estimator
+ The mean is strongly affected by outliers and is not a robust estimator
for central location: the mean is not necessarily a typical example of the
data points. For more robust, although less efficient, measures of
central location, see :func:`median` and :func:`mode`. (In this case,