Research Article
A Big Data Analytics Approach for Dynamic Feedback Warning for Complex Systems
Table 1
Descriptive statistics of A-share returns.
| Mean | 0.097819 |
| Median | 0.37415 |
| Maximum value | 5.7635 |
| Minimum value | ā8.4909 |
| Standard deviation | 2.636989 |
| Skewness | ā0.792691 |
| Kurtosis | 4.196858 |
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