DOC: Updated the for all i, j in contingency tables

bashtage · May 1, 2019 · 41b18be · 41b18be
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commit 41b18be
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/source/contingency_tables.rst b/docs/source/contingency_tables.rst
@@ -74,7 +74,7 @@ product of the row and column marginal distributions:
 
 .. math::
 
-    P_{ij} = \sum_k P_{ij} \cdot \sum_k P_{kj} \forall i, j
+    P_{ij} = \sum_k P_{ij} \cdot \sum_k P_{kj} \quad \text{for all} \quad  i, j
 
 We can obtain the best-fitting independent distribution for our
 observed data, and then view residuals which identify particular cells