The sum of the probabilities of all outcomes is 1. Independent events are those not affected by a previous event. The probability of two independent events both happening is 𝑃(A and B) = 𝑃(A) × 𝑃(B ...
OpenOffice.org's tools for creating diagrams are easy to ignore. For one thing, their controls are extremely small. For another, they are pitifully under-documented in the online help, which plods ...
The NETDRAW procedure automatically draws any acyclic network. They do not have to be representations of a project. You can also use the procedure to draw a general directed graph that has cycles, if ...