diff --git a/6_STATINFERENCE/Statistical Inference Course Notes.Rmd b/6_STATINFERENCE/Statistical Inference Course Notes.Rmd
index c573692..0720e72 100644
--- a/6_STATINFERENCE/Statistical Inference Course Notes.Rmd	
+++ b/6_STATINFERENCE/Statistical Inference Course Notes.Rmd	
@@ -589,7 +589,7 @@ pbinom(2, size = 500, prob = .01)
 ppois(2, lambda=500 * .01)
 ```
 
-* as we can see from above, the two probabilities (`r pbinom(2, size = 500, prob = .01)*100`% vs `r pbinom(2, size = 500, prob = .01)*100`%) are extremely close
+* as we can see from above, the two probabilities (`r pbinom(2, size = 500, prob = .01)*100`% vs `r ppois(2, lambda=500 * .01)*100`%) are extremely close
 
 $\pagebreak$
 
@@ -1358,4 +1358,4 @@ ggplot(data.frame(permutations = permutations),
 ```
 
 * as we can see from the black line, the observed difference/statistic is very far from the mean $\rightarrow$ likely 0 is ***not*** the true difference
-    * with this information, formal confidence intervals can be constructed and p-values can be calculated
\ No newline at end of file
+    * with this information, formal confidence intervals can be constructed and p-values can be calculated