Mutual exclusivity. (Redirected from Mutually exclusive events) In logic and probability theory, two propositions (or events) are mutually exclusive or disjoint if they cannot both be true (occur). A clear example is the set of outcomes of a single coin toss, which can result in either heads or tails, but not both.
Top 10 unbelievable historical concurrencies. A residency program is a period of study common to the medical profession, in which a qualified physician spends several months or years practicing medicine under the guidance and supervision of more experienced professionals.
During the residency, the graduate physician gains expertise in the diagnosis, treatment and overall management of patients, with a focus on the specialty she plans to practice. A residency program may last from three to eight years, depending on the specialty. Pediatrics and family practice, for example, require three-year residencies, while general surgery takes five years, according to the American Medical Association.