normal_distribution
Differences
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| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
| normal_distribution [2017/03/24 08:39] – hkimscil | normal_distribution [2017/03/24 08:42] – hkimscil | ||
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| Line 5: | Line 5: | ||
| \displaystyle P(x) = \frac{1}{\sqrt{2 \pi \sigma^2}} * e^{\frac{-(x - \mu)^2}{2 \sigma^2}} | \displaystyle P(x) = \frac{1}{\sqrt{2 \pi \sigma^2}} * e^{\frac{-(x - \mu)^2}{2 \sigma^2}} | ||
| \end{equation} | \end{equation} | ||
| - | |||
| 위에서 $\pi$와 | 위에서 $\pi$와 | ||
| + | 특히 평균이 0 이고 그 표준편차가 1인 정상분포를 표준정상분포라고 한다. | ||
| + | {{http:// | ||
normal_distribution.txt · Last modified: 2024/03/13 08:28 by hkimscil