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Mod 9 Vocab :p

wow

TermDefinition
complementary event two event in which either one must happen but they cannot happen at the same time the sum of a probability and an event and its compliment is 100%
compound event a event composing of two or more simple events
event the desired outcome or set of outcomes in a probability experiment
experimental probability a estimated probability based on the relative frequency of positive outcomes in a event it is based on what actually occurred during such an experiment
likelyhood the chance of an event occuring
outcome any one of the possible results of an action for an example 4 is a outcome of a dice roll
probability the chance that some event will happen it is the ratio of the number of favorable outcomes to the number of possible outcomes.
probability experiment when you preform an experiment to find the likelihood of an event
relative frequency a ratio that compares the frequency of each category to the total
relative frequency bar graph a graph used to organize occurrences compared to a total
relative frequency table a table used to organise occurrences compared to a total
sample space the set of all possible outcomes of a probability experiment
simple event one outcome or a collection of outcomes
simulation an experiment that is designed to model the action in a given situation
theoretical probability the ratio of the number of ways an event can occur to the number of possible outcomes in the sample space it is based on what should happen when conducting an experiment
theoretical probability of a compound event the ratio of the number of ways an event can occur to the number of possible outcomes sample space it is based on what should happen in a experiment
tree diagram a diagram used to show sample space
uniform probability model a probability model which assigns equal probability to all outcomes
Created by: user-1981840
 

 



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