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An experiment consists of recording boy-girl composition of families with 2 children (ii) What is the sample space,if we are interested in the number of girls in the family?
cbse
math
class11
ch16
probability
bookproblem
exercise16-1
q8-ii
sec-b
medium
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asked
Jun 26, 2014
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sreemathi.v
retagged
Jul 30, 2014
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Sample space for only number of girls in the family.
$\therefore$ Sample space for number of girls $S=\{0,1,2\}$
The different possibilities are no girl,one girl and two girls.
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Jun 26, 2014
by
sreemathi.v
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