53. 1500 families with 2 children use selected randomly and the following data were
recorded.

Number of girls in a

By Arya

53. 1500 families with 2 children use selected randomly and the following data were
recorded.

Number of girls in a family 2 1 0
Number of families 475 814 211

Computer the Probability of a family, chosen at random, having.
(i) 2 girls
(ii) 1 girl
(iii) No girl ​

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Arya

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