The sample space listing the eight simple events that are possible when a couple has three children is {bbb, bbg, bgb, bgg, gbb, gbg, ggb, ggg}. After identifying the sample space for a couple...

The sample space listing the eight simple events that are possible when a couple has three children is

{bbb,
bbg,

bgb,
bgg,

gbb,
gbg,

ggb,
ggg}. After identifying the sample space for a couple having four

children,
find the probability of getting

four
four

girls
girls