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Who want to help ???

Who want to help ???-example-1
User Yaqoob
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1 Answer

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For a set of trials
P_(desired)=(desired)/(total). In this case our desired out come is all multiples of 3: 3,6,9 and 12. The total number of outcomes can be found as 100 by adding up all the frequencies. Thus our experimental probability is
P_(x=3n)=(6+14+12+1)/(100)=(33)/(100)=33\%.
User Viarnes
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