diff --git a/education/statistics/Hypothesis Tests.md b/education/statistics/Hypothesis Tests.md
index 93b85d7..4e400e7 100644
--- a/education/statistics/Hypothesis Tests.md	
+++ b/education/statistics/Hypothesis Tests.md	
@@ -55,6 +55,8 @@ If the p-value is greater than *5*%, fail to reject the null hypothesis.
 
 (Ch 28, stat 1040)
 ## Goodness of fit tests
+This test is used when you have one qualitative var
+
 The $\chi^2$ curve does not follow the normal curve. It has a long right hand tail. As the degrees of freedom go up, the curves flatten out, and the hump moves out to the right. 
 
 There will never be a $\chi^2$ statistic.