Please help, stuck on this problem! 0 in12 7.1.035 points Tanf An experiment con
ID: 3065647 • Letter: P
Question
Please help, stuck on this problem!
0 in12 7.1.035 points Tanf An experiment consists of recording, in order of their births, the sex composition of a four-child family in which the children were born at different times. (Let b represent the birth of a boy and g represent the birth of a girl. Enter your answers using letter combinations separated by commas. Example: bgbg, 9999....) (a) Describe an appropriate sample space S for this experiment. S- (b) Describe the event E that there are three boys and a girl in the family (c) Describe the event F that the youngest child is a girl. (d) Describe the event G that the oldest and the youngest children are both girls. a Show My Work (optional)Explanation / Answer
a)
Sample Space
S = {bbbb, bbbg, bbgb, bgbb,
gbbb, bbgg, bgbg, bggb,
ggbb, gbgb, gbbg, bggg,
gbgg, ggbg, gggb, gggg}
b)
E = {bbbg, bbgb, bgbb, gbbb}
c)
F = { gbbb, ggbb, gbgb, gbbg,
gbgg, ggbg, gggb, gggg }
d)
G = { gbbg, gbgg, ggbg, gggg }