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Crit Th. Ch 11-12
Critical Thinking Chapters 11-12 Vocab
Question | Answer |
---|---|
classical theory of probability | the computations are made independently of any sensory observation of actual events |
principle of indifference | it is assumed that there are no "freak of nature" events that will occur |
relative frequency theory of probability | rests upon computations but depends on actual observations of the frequency with which certain events happen |
subjectivist theory of probability | interprets the meaning of probability in terms of the beliefs of individual people. |
probability calculus | functions to the set of truth-functional rules in propositional logic |
restricted conjunction rule | used to compute the probability of two events occurring together when the events are independent of each other |
general conjunction rule | used to compute the probability of two events occuring together whether or not the events are independent |
restricted disjunction rule | used to compute the probability of either of two events occuring when the events are mutually exclusive |
general disjunction rule | used to compute the probability of either two events whether or not they are mutually exclusive |
negation rule | useful for computing the probability of an event when the probability of an event not happening is either known or easily computed |
bayes theorum | a rule used for evaluating the conditional probability of two more more mutually exclusive and jointly exhaustive events |