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Venn diagram showing additive and subtractive relationships various information measures associated with correlated variables and .The area contained by both circles is the joint entropy (,).
Then the unconditional probability that = is 3/6 = 1/2 (since there are six possible rolls of the dice, of which three are even), whereas the probability that = conditional on = is 1/3 (since there are three possible prime number rolls—2, 3, and 5—of which one is even).
In probability theory, the conditional expectation, conditional expected value, or conditional mean of a random variable is its expected value evaluated with respect to the conditional probability distribution.
Some authors, such as de Finetti, prefer to introduce conditional probability as an axiom of probability: P ( A ∩ B ) = P ( A ∣ B ) P ( B ) {\displaystyle P(A\cap B)=P(A\mid B)P(B)} . This equation for a conditional probability, although mathematically equivalent, may be intuitively easier to understand.
The conditional mood (abbreviated cond) is a grammatical mood used in conditional sentences to express a proposition whose validity is dependent on some condition, possibly counterfactual.
Quantum entanglement is the phenomenon of a group of particles being generated, interacting, or sharing spatial proximity in a manner such that the quantum state of each particle of the group cannot be described independently of the state of the others, including when the particles are separated by a large distance.
In essence probability is influenced by a person's information about the possible occurrence of an event. For example, let the event be 'I have a new phone'; event be 'I have a new watch'; and event be 'I am happy'; and suppose that having either a new phone or a new watch increases the probability of my being happy.
Condition, a 2011 film; Conditions, 2009 debut album by Australian rock band The Temper Trap; Conditions, an annual lesbian feminist literary magazine; Conditions (band), an American rock band