$$\frac{1}{n}\sum_{i=1}^n\left|x_i-\overline{x}\right|$$

$$\frac{1}{n}\sum_{i=1}^n\left(x_i-\overline{x}\right)^2$$

$$\sqrt{\frac{1}{n}\sum_{i=1}^n\left|x_i-\overline{x}\right|}$$

$$\sqrt{\frac{1}{n}\sum_{i=1}^n\left(x_i-\overline{x}\right)^2}$$

$$\sqrt{\frac{1}{n}\sum_{i=1}^n\left(x_i-\overline{x}\right)^3}$$

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perolehan data

6

$$\sqrt{1}$$

$$\sqrt{2}$$

$$\sqrt{3}$$