Update methodology.rst (#568)

mean conditional response \mu is defined under "treatment," not under "treatment effect." changed language to reflect this
uber · Nov 10, 2022 · 7050c74 · 7050c74
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commit 7050c74
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/methodology.rst b/docs/methodology.rst
@@ -18,10 +18,10 @@ S-learner estimates the treatment effect using a single machine learning model a
 
 **Stage 1**
 
-Estimate the average outcomes :math:`\mu(x)` with covariates :math:`X` and an indicator variable for treatment effect :math:`W`:
+Estimate the average outcomes :math:`\mu(x)` with covariates :math:`X` and an indicator variable for treatment :math:`W`:
 
 .. math::
-  \mu(x) = E[Y \mid X=x, W=w]
+  \mu(x,w) = E[Y \mid X=x, W=w]
 
 using a machine learning model.