Probability theory is introduced in this unit. Experiments, outcomes, sample spaces, events, and conditional probability theory are covered. Our interactive spinners and die rolls are truly random. Tr
the most important science in the whole world: for upon it depends the practical application of every other science and every art: the one science essential to all political and social
The probability of an event is a number describing the chance that the event will happen. An event that is certain to happen has a probability of 1. An event that cannot possibly happen has a probabil
Virtual Nerd's patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long. In this non-linear system,