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.
Internship, Residency and Fellowship. As I discussed above, Residency is a 3+ year training program in a medical specialty. The first year of training after medical school is called internship, or more commonly it is called first year of residency or PGY-1 (PostGraduate Year-1).The following years are called PGY-2, PGY-3, etc.The training that is done after a residency (in a subspecialty) is usually called a fellowship.Much of what you will learn in your chosen specialty will be learned in your residency. It's hard to believe that, after 12 years of school, 4 years of college and 4 years of medical school, there is still so much to learn.s I discussed above, Residency is a 3+ year training program in a medical specialty. The first year of training after medical school is called internship, or more commonly it is called first year of residency or PGY-1 (PostGraduate Year-1).