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Course 2 - Chapter 9 Vocabulary - Probability
Terms in this set (16)
The events of one outcome happening and that outcome not happening.
An event consisting of two or more simple events.
Two or more events in which the outcome of one event affects the outcome of the other events.
An estimated probability based on the relative frequency of positive outcomes occurring during an experiment.
fundamental counting principle
Uses multiplication of the number of ways each event in an experiment can occur to find the number of possible outcomes in a sample space.
Two or more events in which the outcomes of one event does not affect the outcomes of the other event.
Any one of the possible results of an action.
An arrangement, or listing, of objects in which order is important.
The ratio of the number of favorable outcomes to the number of possible outcomes.
Outcomes that occur by chance.
The set of all possible outcomes of a probability experiment.
One outcome or a collection of outcomes.
A mathematical experiment that approximates a real-world process.
The ratio of the number of ways an event can occur to the number of possible outcomes.
A diagram used to show the sample space.
uniform probability model
A probability model that assigns equal probability to all outcomes.