ࡱ> \^[y g bjbj D{{G ))))))))8)*t):nz*z*z*z**...9999999$o;!>9).....9))**9///.)*)*9/.9//7),9*0@-/8990:8>-/><D9>)D9(../.....99/^...:....>......... ':  Too Many Boys in the Family? What is the probability of a baby being born a boy? If Mr & Mrs Stevens already have 3 boys does this increase the likelihood of them having a girl if they have a fourth child? If Mr & Mrs Suker have 2 children what is the probability of having 2 boys? Is it more, less or the same as them having 1boy and 1 girl? If they have a third child what are the probabilities now? How likely is it they will have 3 boys? Can you work out the probability of a family having 8 children who are all boys? Which is more likely 3 boys in a family of 3 children or 2 girls and 3 boys in a family of 5 ? Use the data below, from CensusAtSchool, and contrast it with the theoretical probabilities for different combinations of boys and girls within families. Can you show this in an interesting or pictorial way? 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