In this course, you will learn the fundamentals of probability, and then learn how to apply them in the real world. You will be able to use the calculator tool below to help find the answers to questions. In fact, some of the challenges in this course will not ask for a numerical answer. Instead, you will need to figure out a formula that will result in the correct answer, and submit it as a solution. To get started, we'll start with a simple question.
You buy one stock in Widgets Inc for a dollar. Every year, the stock doubles in price.