A group of students was surveyed in a middle school class. They were asked how many hours they work on math homework each week. The results from the survey were recorded. Number of hours Total number of students 0 1 1 3 2 2 3 5 4 9 5 7 6 3 Determine the probability that a student studied for 1 hour. 1.0 0.9 0.3 0.1
