having (i) 2 girls (ii) 1 girl (iii) No girl Also check whether the sum of these probabilities is 1.

Sahay Sir > Question Answers > having (i) 2 girls (ii) 1 girl (iii) No girl Also check whether the sum of these probabilities is 1.
2. 1500 families with 2 children were selected randomly, and the following data were recorded: Compute the probability of a family, chosen at random, having (i) 2 girls (ii) 1 girl (iii) No girl Also check whether the sum of these probabilities is 1.
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2. 1500 families with 2 children were selected randomly, and the following data were recorded: Compute the probability of a family, chosen at random, having (i) 2 girls (ii) 1 girl (iii) No girl Also check whether the sum of these probabilities is 1. 2. 1500 families with 2 children were selected randomly and the [...]
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Tags: 2. 1500 families with 2 children were selected randomly , and the following data were recorded: Compute the probability of a family , chosen at random , having (i) 2 girls (ii) 1 girl (iii) No girl Also check whether the sum of these probabilities is 1. ,