Nothing
Code
ifr_levene_test(hsb, read, group_var = race)
Output
Summary Statistics
Levels Frequency Mean Std. Dev
-----------------------------------------
1 24 46.67 10.24
2 11 51.91 7.66
3 20 46.8 7.12
4 145 53.92 10.28
-----------------------------------------
Total 200 52.23 10.25
-----------------------------------------
Test Statistics
-------------------------------------------------------------------------
Statistic Num DF Den DF F Pr > F
-------------------------------------------------------------------------
Brown and Forsythe 3 196 3.44 0.0179
Levene 3 196 3.4792 0.017
Brown and Forsythe (Trimmed Mean) 3 196 3.3936 0.019
-------------------------------------------------------------------------
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.