Two students,Anil and Ashima,appeared in an e | vedclass

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(A) Let $E$ and $F$ be the events that Anil and Ashima qualify the examination,respectively.Given:$P(E) = 0.05$$P(F) = 0.10$$P(E \cap F) = 0.02$We nee

Vedclass · Accepted Answer

$0.98$

Vedclass · Answer

(A) Let $E$ and $F$ be the events that Anil and Ashima qualify the examination,respectively.Given:$P(E) = 0.05$$P(F) = 0.10$$P(E \cap F) = 0.02$We need to find the probability that at least one of them will not qualify the examination.This is the complement of the event that both of them qualify the examination.Let $A$ be the event that both qualify,i.e.,$A = E \cap F$.The probability that at least one of them will not qualify is $1 - P(E \cap F)$.$= 1 - 0.02$$= 0.98$

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