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