英语人>网络例句>distribution with negative skewness 相关的网络例句
distribution with negative skewness相关的网络例句

查询词典 distribution with negative skewness

与 distribution with negative skewness 相关的网络例句 [注:此内容来源于网络,仅供参考]

By applying normal testing methods to two different examination papers in this essay, the author obtains the following results: Paper One tallies with normal distribution, indicating that the paper is more reasonable and objective; Paper Two is in the shape of negative skewness and lepmokurtic distribution, showing that the paper is easier than the required and less reasonable.

本文采用数理统计正态性检验法对两份不同的英语试卷考分进行了正态性检验,结果表明:试卷Ⅰ考分的分布服从正态分布,说明其命题难易适当、较为客观、合理;试卷Ⅱ考分的分布呈负偏态、尖峭峰,说明其命题较容易,且不合理。

推荐网络例句

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。