This is just normal table salt, but that's also what makes the ocean salty.
这只是普通的食盐，但这也是海洋变咸的原因。
| 单词 | Normal table |
| 释义 |
Normal table
原声例句
PBS趣味科普 This is just normal table salt, but that's also what makes the ocean salty. 这只是普通的食盐，但这也是海洋变咸的原因。 可汗学院：统计学（视频版） And if you have a calculator or a normal distribution table, you don't have to do this. 如果您有计算器或正态分布表，则不必这样做。 可汗学院：统计学（视频版） And then we could look it up in a Z-table or in a normal distribution table to say what's the probability of getting a value of this Z or greater. 然后我们可以在 Z 表或正态分布表中查找它，以确定获得此 Z 值或更大值的概率是多少。
英语百科
Standard normal table（重定向自Normal table）
A standard normal table, also called the unit normal table or Z table, is a mathematical table for the values of Φ, which are the values of the cumulative distribution function of the normal distribution. It is used to find the probability that a statistic is observed below, above, or between values on the standard normal distribution, and by extension, any normal distribution. Since probability tables cannot be printed for every normal distribution, as there are an infinite variety of normal distributions, it is common practice to convert a normal to a standard normal and then use the standard normal table to find probabilities. |
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