统计分析法包括二次平均法、概率测算法、统计趋势分析法。
The statistical analysis method includes the secondary average method, the probabilistic evaluation method, and the statistical tendency analysis method.
通过逐步回归法、概率测算法、二次平均先进法和简单几何平均法得到北京市宾馆不同节水水平下综合用水定额值；
The total quota of water use in different level of water saving was put forward based on regression analysis, probability estimation analysis, advanced quadratic mean method and geometric mean method.
你也可以看下平均降价比例和第二次降价的可能性。
You can also view average percent reduction and the probability of a second reduction.
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