Originally Posted by

**Mistini** The numbers kinda scooted closer together, but for the top row it should read 7 females, 3 males and a total of 10 for for the leading role. Then the second role is 28 females and 12 males with a total of 40 for that row. I just have to find the variance of both rows. Instead of 1 and 2, you can replace them with Leading Role and Secondary Role if that helps. I just dont understand which numbers to use to find the variance.

Maybe if I reword it?

Leading Role 7females 3males

Secondary 28females 12 males

What is the variance among the roles?