Understand that the probability of a chance event is a number between 0 and
1 that expresses the likelihood of the event occurring. Larger numbers indicate greater likelihood. A probability near 0 indicates an unlikely event, a probability around 1/2 indicates an event that is neither unlikely nor likely, and a probability near 1 indicates a likely event.
7.SP.C Investigate chance processes and develop, use, and evaluate probability models.
7.SP Statistics and Probability