250 families with 2 children are selected randomly and following data were obtained:
Number of sons in family 2 1 0
Number of families 75 125 50
Find the probability of families having:
a) 2 sons
b) 1 son
c) no son
Answers
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2
Answer:
a) 2 son
answer
Answered by
1
answer is option a two sons (2)
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