And so most of these chi-squared-- the reason why we have these weird numbers like this instead of whole numbers or easy-to-read fractions is it is actually driven by the p value.
所以这些卡方中的大部分——我们之所以有这些奇怪的数字,而不是整数或易于阅读的分数,是因为它实际上是由 p 值驱动的。
单词 | weird number |
例句 |
原声例句
可汗学院:统计学(视频版) And so most of these chi-squared-- the reason why we have these weird numbers like this instead of whole numbers or easy-to-read fractions is it is actually driven by the p value. 所以这些卡方中的大部分——我们之所以有这些奇怪的数字,而不是整数或易于阅读的分数,是因为它实际上是由 p 值驱动的。 可汗学院:统计学(视频版) We're reasonably confident that it's about 95% because we're using this estimator that came out of our sample, and if the sample is really skewed this is going to be a really weird number. 我们有理由相信它大约是 95%,因为我们使用的是从样本中得出的估计量,如果样本真的有偏差,这将是一个非常奇怪的数字。 |
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