A survey of 500 faMilies shows the following results. No. Of girls in the family/No. Of families = 1/ 400, 2 / 50, 3 / 5 , 0/ 45. Out of these , one is chosen at random . Find the probability that the chosen family has 2 girls .
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Answered by
50
number of families with 2 girls=50
total number of families=500
probability=50/500=5/50=1/10
total number of families=500
probability=50/500=5/50=1/10
Rishabh0206:
my answer is also 1 / 10 but answer is given 50 / 100 = 1/ 2
it may be a printing mistake
hm.i was also thinking.thanks
hm.i was also thinking.thanks
plz mark it the brainliest
Answered by
8
Answer:
probability will be 50/500=1/10
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