Iift 2013 Question 112
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IIFT
We are given that 80% MBA applicants are extremely good in logical reasoning. Also, some MBA applicants who are extremely good in logical reasoning can be also good in data interpretation, with conditional probability 0.15.
Therefore, the probability of that an applicant is sound in data interpretation as well as logical reasoning = 0.80*0.15 = 0.12
We are given that the other 20 percent are extremely good in quantitative aptitude. Also, some MBA applicants who are extremely good in quantitative aptitude can be also good in data interpretation, with conditional probability 0.87.
Therefore, the probability of that an applicant is sound in data interpretation as well as quantitative aptitude = 0.20*0.87 = 0.174
An applicant surveyed is found to be strong in data interpretation then probability that the applicant is also strong in quantitative
aptitude is =
