Question-35

The probability of a student passing a Statistics exam is \(0.7\), and the probability of the student passing a Mathematics exam is \(0.6\). If the probability of passing both exams is \(0.5\), what is the probability that the student passes at least one of the two exams\(?\)

Hint

Use the addition rule of probability \(P(A \cup B) = P(A) + P(B) - P(A \cap B)\)

Answer

0.8

Solution