(2) The number of people in the third batch is,
Suppose the third batch wants to choose a name, then the solution is obtained.
∴ 12 people should be selected from the third batch. ......................... scored six points.
(3) Suppose that there are more female faculty members than male faculty members in the third batch, and the number of female faculty members and male faculty members in the third batch is several pairs.
According to (2), the total number of basic events is:
***9,
The basic events included in the competition are: * * * * 4,
∴ .？ ............................. 12?
leave out