The relative frequency definition of probability says: If an experiment is repeated, the probability of an event (a specified outcome of the experiment) is the relative frequency of occurrence of that ...

We call the collection of possible outcomes for an experiment or trial the sample space, often written as \(\varepsilon\) (and sometimes as \(S\)). In probability, an event is a collection of one or ...

The sample space diagram shows there are 6 ways of making a 7, out of a total of 36 possible outcomes. Therefore, the probability of rolling two dice and the sum being 7 is \(\frac{6}{36} = \frac{1}{6 ...

This example demonstrates how to create R charts with probability limits. The following statements read the disk drive test times from the data set DISKS (see "Creating Range Charts from Raw Data") ...