diff --git a/06_StatisticalInference/03_06_resampledInference/lecture12.tex b/06_StatisticalInference/03_06_resampledInference/lecture12.tex
index 785cd2196..db9a787ce 100644
--- a/06_StatisticalInference/03_06_resampledInference/lecture12.tex
+++ b/06_StatisticalInference/03_06_resampledInference/lecture12.tex
@@ -272,7 +272,7 @@ \section{Mann/Whitney test}
   \item Calculate the sum of the ranks in the first treatment
   \item Either 
     \begin{itemize}
-    \item calculate the asymptotic normal distrubtion of 
+    \item calculate the asymptotic normal distribution of 
       this statistic
     \item compare with the exact distribution under the null hypothesis
     \end{itemize}