Description : What do you mean by complementary event? -Maths 9th
Last Answer : Let S be the sample space associated with a random experiment and let E be an event. The event of non-occurrence of E is called the complementary event of E. It is represented by \(\bar{E}\) or E′. \(\bar{E}\) is also ... the complementary event of A. If A = {2, 3, 5}, then \(\bar{A}\) = {1, 4, 6}