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