19: The Distribution of Outcomes for Multiple Trials
- Page ID
- 151787
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- 19.2: Distribution of Results for Multiple Trials with Three Possible Outcomes
- Let us extend the ideas we have developed for binomial probabilities to the case where there are three possible outcomes for any given trial.
- 19.3: Distribution of Results for Multiple Trials with Many Possible Outcomes
- It is now easy to extend our results to multiple trials with any number of outcomes.
- 19.4: Stirling's Approximation
- Since N! quickly becomes very large as N increases, it is often impractical to evaluate N! directly. Fortunately, an approximation, known as Stirling’s formula or Stirling’s approximation is available. Stirling’s approximation is a product of factors. Depending on the application and the required accuracy, one or two of these factors can often be taken as unity.