Examlex
A good reason to use AEC density control is to increase the exposure to the IR to compensate for improper centering.
Mutually Exclusive
Events or conditions that cannot occur simultaneously or cannot both be true at the same time.
Addition Rule
A principle in probability theory that determines the probability of the occurrence of at least one of two events, taking into account their joint probability if they are not mutually exclusive.
Probability
A numerical quantification of the likelihood that a particular event will occur, often expressed as a number between 0 and 1, where 1 indicates certainty.
Rolling a Pair
The act of throwing two dice simultaneously and observing the outcome, often used in probability calculations.
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