bpo-36546: No longer a need to make "data" positional only (GH-16252)
diff --git a/Lib/statistics.py b/Lib/statistics.py
index 70c48d6..d81596e 100644
--- a/Lib/statistics.py
+++ b/Lib/statistics.py
@@ -615,7 +615,7 @@
# position is that fewer options make for easier choices and that
# external packages can be used for anything more advanced.
-def quantiles(data, /, *, n=4, method='exclusive'):
+def quantiles(data, *, n=4, method='exclusive'):
"""Divide *data* into *n* continuous intervals with equal probability.
Returns a list of (n - 1) cut points separating the intervals.