An executive committee consists of 13 members: 5 men and 8 women. 4 members are selected at random to attend a meeting in Hawaii. The names are drawn from a hat. What is the probability that all 4 selected are men?

The  probability that all 4 selected are men committee consists of 13 members

Step-by-step explanation:

Step:1

An executive committee consists of 13 members

men + women = 5 +8 =13

A committee consists of 4 men's  out of 13 members can be formed in 'n'

                           =

                           = 715

Let 'E' be the event of selecting men  

m = n(E) = = 5

The  probability that all 4 selected are men committee consists of 13 members

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.