The sample size was too small to be statistically significant, but it was accurate about 80 to 90 percent of the time.

由于样本空间比较小不具备统计学意义，但是目前它识别的准确率已经达到了80%~90%。

youdao

The sample size was too small to be statistically significant, but it was accurate about 80 to 90 percent of the time.

由于样本空间比较小不具备统计学意义，但是目前它识别的准确率已经达到了80%~90%。

youdao