Probability

This unit about probability is harder than the last unit about matrices. At the beginning of the unit, problems are plain and easy, but as we move to different chapters in this unit, we encounter more complicated stuff. The Math dioctionary really helps, knowing what the terms mean. There were probelms that we had in class that were difficult to solve, but I think that I just have to read the question or the problem carefully. Working with groups also helps in understanding the concept of probability, because I can ask the group members if I don't get something, and vice versa. We are having our pre-test tomorrow. I hope I do good in it, so that I know that I can also do good in the soming test. =)