adj.明确的，绝对的

The survey included questions on categorical variables such as gender, age group, and education level.
调查包含了关于分类变量的问题，比如性别、年龄组和教育水平。
In mathematics, a categorical statement is one that applies universally to all members of a category or class.
在数学中，一个分类陈述是普遍适用于某一类别或阶级的所有成员的陈述。
The experiment yielded categorical results, clearly showing the effectiveness of the new drug.
实验得出了明确的分类结果，清楚地显示了新药的有效性。
The questionnaire required participants to provide categorical answers, choosing either 'yes' or 'no'.
问卷要求参与者提供明确的分类答案，选择“是”或“否”。
Categorical data analysis is a fundamental part of statistical methods used in social sciences.
分类数据分析是社会科学中使用的统计方法的基本部分。
The report presented categorical evidence linking tobacco use to increased health risks.
报告提供了将烟草使用与增加的健康风险明确联系起来的证据。
Participants were asked to classify their occupations into predefined categorical groups for the study.
为了研究，要求参与者将他们的职业归入预定义的分类群体。
The professor emphasized the importance of understanding categorical propositions in logic classes.
教授在逻辑课上强调了理解分类命题的重要性。
The new policy outlines categorical guidelines for employee promotions, ensuring transparency and fairness.
新政策概述了员工晋升的明确分类指南，确保了透明度和公平性。
The study used categorical regression to predict consumer behavior based on demographic factors.
该研究使用分类回归根据人口统计因素预测消费者行为。