mean_and_variance_of_poisson_distribution
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| mean_and_variance_of_poisson_distribution [2020/11/21 02:21] – [Variance] hkimscil | mean_and_variance_of_poisson_distribution [2024/10/28 07:51] (current) – hkimscil | ||
|---|---|---|---|
| Line 1: | Line 1: | ||
| + | ====== Mean and Variance of Poisson Distribution ====== | ||
| ====== Mean ====== | ====== Mean ====== | ||
| Mean Poisson distribution = $\lambda$ | Mean Poisson distribution = $\lambda$ | ||
| Line 11: | Line 12: | ||
| \end{eqnarray*} | \end{eqnarray*} | ||
| - | 우선 Taylor series을 이용하면 | + | 우선 |
| \begin{eqnarray*} | \begin{eqnarray*} | ||
| e^{a} = \sum_{y=0}^{\infty} \frac{a^y}{y!} \\ | e^{a} = \sum_{y=0}^{\infty} \frac{a^y}{y!} \\ | ||
mean_and_variance_of_poisson_distribution.1605892914.txt.gz · Last modified: 2020/11/21 02:21 by hkimscil