# HG changeset patch # User Oleksandr Gavenko # Date 1461244934 -10800 # Node ID db3d7a44583b78a1d040007a11afbb201050ff4b # Parent c48b0353e055e005155146ada871b128162c6f4d Fix typo. diff -r c48b0353e055 -r db3d7a44583b probability-continuous.rst --- a/probability-continuous.rst Thu Apr 21 16:20:38 2016 +0300 +++ b/probability-continuous.rst Thu Apr 21 16:22:14 2016 +0300 @@ -450,7 +450,7 @@ = E[var(X|Y) + (E[X|Y])²] - (E[E[X|Y]])² - = E[var(X|Y)] + E[(E[X|Y])²} - (E[E[X|Y]])² = E[var(X|Y)] + var(E[X|Y]) + = E[var(X|Y)] + E[(E[X|Y])²] - (E[E[X|Y]])² = E[var(X|Y)] + var(E[X|Y]) * https://en.wikipedia.org/wiki/Law_of_total_variance