13/43 * 30/43* 30/43
Unless I am wrong. This may be more complicated than I think.
A school club consist of 30 male students and 13 female students. If 3 students are selected to represent the club in the student government, what is tge probability 2 will be male and 1 will be female?
please help me
2 answers
prob
= C(30,2) x C(13,1)/C(43,3)
= 435(13)/12341
= .4582..
= C(30,2) x C(13,1)/C(43,3)
= 435(13)/12341
= .4582..