Matching Pairs Probability ReviewOnline version Probability review game by Anna Wulff 1 Theoretical Probability 2 Experimental Probability 3 Prediction 4 5 Complement of an event 6 Probability 7 Probability of 100% 8 Sample Space 9 The probability of an event when all outcomes are EQUALLY LIKELY Certain All the possible outcomes of an experiment As likely as not Estimation of the probability of an event Unlikely the measure of how likely the event is to occur Set of all outcomes that are not the event Something you can reasonably expect to happen in the future