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