Relier Pairs Intro to Probability Version en ligne Students will match definitions to statements. par Ms. Barnum 1 An impossible event 2 An unlikely event 3 A likely event 4 Experimental Probability 5 Theoretical Probability 6 Likelihood 7 A certain event Something that cannot occur What we observe An event that will definitely occur An event that could happen less than half of the time The chance that an event will occur What we expect will happen An event that can happen more than half of the time