In a survey of 100 families having 2 or less boys. The following data was obtained:If one of the given families is chosen at random, what is the probability that the chosen family has(i) 1 boy? (ii) 2 boys? (iii) no boy?

Total number families surveyed = 100

Number of families having no boys = 18

Number of families having one boy = 46

Number of families having two boys = 36

Probability P() =

(i) Probability of family having one boy

P(one boy) =

(ii) Probability of family having 2 boys

P(two boy) =

(iii) Probability of family having no boy

P(no boy) =

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