Any good teaching worksheet is made up of questions and answers and a Probability Of Compound Events Worksheet answers the question how does an event occur? The answers to this question will show you what steps are required to go about solving the problem, in this case, how do compound events occur?
An event is any event. Events may be numerical or verbal and the order in which they occur may be significant. The common units of measure are times and dates.
If an event occurs there must be some cause. This cause may be something external, like lightning striking the house, or internal, like an argument between the mother and the child. Internal causes may not be knowable or disproven by scientists. External causes such as thunderstorms, earthquakes, wind and water can’t be prevented, but are normally inevitable.
In this event, we are looking at two things, event A and event B. One simple example is one person running across the street. Other examples might be the boy who loses his shoes on the way to school, or a bird crashing into the window of a house. It is impossible to separate event A from event B, therefore they both occur at the same time.
Event A could be genetic, due to luck, or the result of a great deal of work. Event B could be accidental, or the result of a single cause. A physicist would consider the probability of a chemical reaction to be high, due to both temperature and location. The probability of something occurring for the first time would be much lower.
An event is contingent. This means that it can’t happen without a cause. It could be a result of a computer malfunction or the act of someone in a position of authority.
There is always the possibility of many alternatives for an event. The combinations of things that will happen may be known or unknown, or entirely unknowable.
A Probability Of Compound Events Worksheet is a good learning tool, it presents the situation as a problem to be solved. There is usually a solution, in this case, a mathematical equation, but it’s best to look it up and see if you can come up with it.