测试结果与预期值之间存在明显偏差。

There was a noticeable ___deviation between the test results and the expected values.

这种新教学方法是对传统教育模式的显著偏离。

This new teaching method is a significant ___deviation from traditional educational approaches.

这个数据点与平均值的偏差很大。

This data point shows a large ___deviation from the mean.