| 词汇 | categorical-variable |
| 语种 | 英语、汉语、英汉翻译、汉英翻译 |
| 释义 | categorical variable noun[ C ] mathematics specializeduk /kæt.əˌɡɒr.ɪ.kəl ˈveə.ri.ə.bəl/ us /ˈkæt̬.əˌɡɔːr.ɪ.kəl ˈver.i.ə.bəl/ a value that describes to which of several possible groups someone or something belongs, for example if they are married or not married: 分类变量，定性变量 We calculated the group percentages for the categorical variables.我们计算了分类变量的分组百分比。 Categorical variables can be presented using frequencies and percentages. Compare background variable contextual variable continuous variable control variable dependent variable dummy variable explanatory variable independent variable intervening variable outcome variable response variable The test was used to compare the distribution of categorical variables in the people being studied. We recorded age using a three-way categorical variable comprised of under 25 years, 25–50 years, and over 50 years. Statistics actuarial actuary analysis of covariance background variable canonical correlation central tendency correlation coefficient covariance matrix covariate cross-sectional density function entropy interpoint interquartile range multigroup non-statistical normal distribution pollster statistician stochastic |
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