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The center of gravity of an object is at the same position as the center of mass when
Probability
A numerical assessment, between 0 and 1, representing the chance of an event taking place.
Poisson Random Variable
A type of random variable that expresses the probability of a given number of events happening in a fixed interval of time or space, assuming events occur with a known constant mean rate and independently of the time since the last event.
Average Number
The arithmetic mean, calculated as the sum of all values in a set divided by the number of values in the set.
Event Occurs
Indicates the happening of a specific condition or outcome within a statistical experiment.
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