1.

An experiment consists of recording boy-girl composition of families with 2 childern. (i) What is the sample space if we are interested in knowing whether it is a boy or girl in the order of their births? (ii) What is the sample space if we are interested in the number of girls in the family?

Answer»


Answer :(i){BB, BG, GB, GG} (ii) {0, 1, 2}


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