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