变量 | %IncMSE | IncNodePurity | Meanof squared residuals | %Var explained |
消费券宣传到位X1 | 26.39779 | 3.0423287 | 0.02993734 | 96.79 |
发放数量合理X2 | 22.43195 | 2.5155030 | ||
单张金额设定合理X3 | 19.83544 | 1.0836219 | ||
有效期合理X4 | 18.38317 | 1.6754199 | ||
使用门槛低X5 | 24.46095 | 3.0343412 | ||
使用商家多X6 | 13.81305 | 0.8741188 | ||
优惠力度大X7 | 27.61496 | 3.1487245 | ||
使用限制少X8 | 20.85446 | 2.6479208 | ||
获取方式方便X9 | 17.86973 | 2.2267485 | ||
使用方式简单X10 | 18.17565 | 1.5335903 |