X-Git-Url: https://code.communitydata.science/stats_class_2020.git/blobdiff_plain/8fd157255be676075b265bce505eb1997cc10983..fee4a69906c247a2157f1932be4015d0226017c0:/psets/pset5-worked_solution.rmd

diff --git a/psets/pset5-worked_solution.rmd b/psets/pset5-worked_solution.rmd
index 32ced5c..f2c8991 100644
--- a/psets/pset5-worked_solution.rmd
+++ b/psets/pset5-worked_solution.rmd
@@ -70,6 +70,8 @@ summary(df)
 obama.tbl <- table(took_fruit=df$fruit, saw_flotus=df$obama)
 obama.tbl
 
+obama.prop.tbl <- proportions(table(took_fruit=df$fruit, saw_flotus=df$obama), margin=2)
+obama.prop.tbl
 ```
 
 ## PC4. Test for differences between groups