Calculating the Probability of an Event - [7-7-5] 

In this lesson, you will learn how to calculate the probability of an event in math. We will also understand what probability is and what it actually means. The probability of an event if simply the fraction of the time that the event is expected to occur, assuming an infinite amount of experiments are carried out. Because of this, the probability can differ from small experiments, but as the number of trials increases, we expect it to match the calculated probability.