up to Correlation Coefficient

2011-07-15 07:36:50 -04:00 · 2011-07-15 07:36:50 -04:00 · 9a28b70827
commit 9a28b70827
parent e6ed0c05ea
1 changed files with 9 additions and 0 deletions
--- a/elementary-statistics/.Rhistory
+++ b/elementary-statistics/.Rhistory
@ -356,3 +356,12 @@ boxplot(duration, horizontal=TRUE)
 boxplot(interval, horizontal=TRUE)
 q
 q()
+var(duration)
+var(interval)
+max(interval) - min(interval)
+sd(duration)
+sd(interval)
+waiting
+interval == waiting
+cov(duration, waiting)
+q()