I chose this article because I want to learn more and understand about probability. Before I read this article, I always have in my mind that probability means 50% of change to be right when we guess a prediction. I like this article because describes about what probability means. One the things I like this article is that it has problems so we can practice and understand more about probability, and it has the solutions for each problem which it explains step by step. This is a great way to practice about probability. I read some problems to understand more about the subject. One of the problems that I like most and it explained more clearly and simple was the bear cubs problem. This problem helped me to understand more about probability since I am studying this subject in my class. I spend less than an hour searching learning about this subject. The article goes straight to the main point which is useful for the students who want to learn more about the probability problems. I didnt have any problem to understand this subject because it has the basic vocabulary to explain the main idea.