Brainly.in What is your question? 1 Secondary SchoolMath 13 points 1500 families with 2 children were selected randomly and the following data were recorded: number of girls in a family: 0 1 2 frequency: 211 814 475 if a family is chosen at random,compute the probability that it has: (i)2 boys,(ii) 1 boy
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Please do the correction in question as following
1500 families with 2 children were selected randomly and the following data were recorded: number of girls in a family: 0 1 2 frequency: 211 814 475 if a family is chosen at random,compute the probability that it has: (i)2 girls,(ii) 1 girl
Step-by-step explanation:
No. of families with 2 girls g2=475
No. of families with 1 girl g1=814
So probability of a family chosen
(i) having 2 girls=g2/1500=475/1500=19/60
(ii)having 1 girls=g1/1500=814/1500
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