mean square contingency

例句：

1. 1. Themean square contingency of the data is very low, indicating that the results are unlikely to be influenced by random error.
   数据的平均值平方偶然性非常低，表明结果不太可能受到随机误差的影响。
2. 2.In this study, we found that the mean square contingency of the data was significantly different from the expected value, suggesting that there may be a systematic bias in the data.
   在这项研究中，我们发现数据的平均平方偶然性与预期值显著不同，暗示数据可能存在系统性偏差。
3. 3. The researcher used the mean square contingency to analyze the data and found that the distribution of the variables followed a normaldistribution, which was consistent with the theoretical model.
   研究者使用平均平方偶然性来分析数据，并发现变量的分布遵循正态分布，这与理论模型一致。