Span Extreme Value 9 Returns
Yesterday's Canada 28 draws showcased the reappearance of the rare span extreme value of 9. This phenomenon, characterized by concentrated numerical values, warrants attention.
Out of 364 draws, span 9 occurred 17 times, accounting for 4.67%. While this proportion deviates slightly from the average span value, it remains within statistical norms. The span distribution is primarily concentrated in the mid-range, with span 6 being the most frequent at 17.31% (63 occurrences). This pattern highlights the significant variability in span data.
Hot Number Distribution Insights
Among the hot numbers, the sum of 14 dominated with a 9.07% share (33 occurrences), significantly surpassing other popular sums. Following this were sums 13 and 12, with shares of 7.69% each. These high-frequency numbers provide valuable references for short-term trends.
Conversely, cold numbers continued their prolonged absence. Sums 0, 2, 24, 26, and 27 have now gone 230 consecutive draws without appearing, a notably rare freeze period in historical data.
AI Algorithm Performance Evaluation
Yesterday's AI prediction algorithms showed promising results, with the deep neural network and Kelly formula achieving combined accuracy rates of 45.68% and 45.61%, respectively, standing out among 30 algorithm models. The deep neural network particularly excelled in number predictions, reaching an accuracy of 53.82%.
However, some algorithms underperformed, such as the Volatility algorithm, which recorded a combined accuracy of only 33.14%, significantly below the overall average accuracy of 41.22%. This lower performance may indicate the model's sensitivity to data fluctuations.
Observational Summary
The reappearance of span extreme value 9 and the high share of hot number 14 underscore specific short-term data fluctuations. Additionally, the varied performance of AI algorithms provides directions for further analysis.