Definition of log-normal in English:

log-normal

adjectivelɒɡˈnɔːməllôɡˈnôrməl

Statistics

Of or denoting a set of data in which the logarithm of the variate is distributed according to a normal distribution.
〔统计〕对数正态的
Example sentencesExamples
- We have also confirmed the fits by checking the Quantile-Quantile plots for log-normal and normal distributions.
- As a result, the exposures do not follow a normal distribution but generally follow a log-normal distribution covering a wide range of exposures.
- Hence, the development of log-normal weight frequency distributions is not proof of competitive interactions between plants.
- We also tested a normal distribution for our data, but found the log-normal distribution of error had a better fit on the data than the normal distribution.
- For complex situations, the distributions will be log-normal, or even bimodal.

Derivatives

log-normality

noun

Statistics

The log-normality of the factors was compatible with the fact that they are positive variables and are based on dimension variables (length, diameter or mass).

log-normally

adverb

Statistics

Because measurements of nonspecific airway responsiveness are log-normally distributed in the population, an arbitrary cutoff has been selected in defining an abnormal test.
Example sentencesExamples
- Consequently, distribution parameters were estimated on the basis of the upper tail of the distribution, with the assumption that all data were log-normally distributed.
- The physiologic measurements and cytokine concentrations were log-normally distributed, whereas the other microbial variables were highly skewed.
- Nasal lavage parameters were distributed log-normally, and, therefore, were log-transformed before analysis.
- The shape of the distributions approximates a normal distribution and indicates that fractional expression costs are log-normally distributed.

Definition of log-normal in US English:

log-normal

adjectivelôɡˈnôrməl

Statistics

Of or denoting a set of data in which the logarithm of the variate is distributed according to a normal distribution.
〔统计〕对数正态的
Example sentencesExamples
- For complex situations, the distributions will be log-normal, or even bimodal.
- Hence, the development of log-normal weight frequency distributions is not proof of competitive interactions between plants.
- We have also confirmed the fits by checking the Quantile-Quantile plots for log-normal and normal distributions.
- We also tested a normal distribution for our data, but found the log-normal distribution of error had a better fit on the data than the normal distribution.
- As a result, the exposures do not follow a normal distribution but generally follow a log-normal distribution covering a wide range of exposures.

单词	log-normal
释义	Definition of log-normal in English: log-normal adjectivelɒɡˈnɔːməllôɡˈnôrməl Statistics Of or denoting a set of data in which the logarithm of the variate is distributed according to a normal distribution. 〔统计〕对数正态的 Example sentencesExamples We have also confirmed the fits by checking the Quantile-Quantile plots for log-normal and normal distributions. As a result, the exposures do not follow a normal distribution but generally follow a log-normal distribution covering a wide range of exposures. Hence, the development of log-normal weight frequency distributions is not proof of competitive interactions between plants. We also tested a normal distribution for our data, but found the log-normal distribution of error had a better fit on the data than the normal distribution. For complex situations, the distributions will be log-normal, or even bimodal. Derivatives log-normality noun Statistics The log-normality of the factors was compatible with the fact that they are positive variables and are based on dimension variables (length, diameter or mass). log-normally adverb Statistics Because measurements of nonspecific airway responsiveness are log-normally distributed in the population, an arbitrary cutoff has been selected in defining an abnormal test. Example sentencesExamples Consequently, distribution parameters were estimated on the basis of the upper tail of the distribution, with the assumption that all data were log-normally distributed. The physiologic measurements and cytokine concentrations were log-normally distributed, whereas the other microbial variables were highly skewed. Nasal lavage parameters were distributed log-normally, and, therefore, were log-transformed before analysis. The shape of the distributions approximates a normal distribution and indicates that fractional expression costs are log-normally distributed. Definition of log-normal in US English: log-normal adjectivelôɡˈnôrməl Statistics Of or denoting a set of data in which the logarithm of the variate is distributed according to a normal distribution. 〔统计〕对数正态的 Example sentencesExamples For complex situations, the distributions will be log-normal, or even bimodal. Hence, the development of log-normal weight frequency distributions is not proof of competitive interactions between plants. We have also confirmed the fits by checking the Quantile-Quantile plots for log-normal and normal distributions. We also tested a normal distribution for our data, but found the log-normal distribution of error had a better fit on the data than the normal distribution. As a result, the exposures do not follow a normal distribution but generally follow a log-normal distribution covering a wide range of exposures.
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