地球资源数据云——数据资源详情

大学生数据

该数据集《College Student Data》主要用于监督学习任务，数据形态以表格为主。 题目说明：Data of final year students 任务类型：表格监督学习。 建议流程：先做缺失值/异常值处理与特征编码，再比较逻辑回归、随机森林、XGBoost。 评估建议：使用分层切分或交叉验证，优先关注 F1、Recall、AUC 等分类指标。 可用文件：student_clustering.csv。 This dataset contains IQ and CGPA of the final year college students. Grading in education Grading in education is the attempt to apply standardized measurements of varying levels of achievement in a course. Grades can be assigned as letters, as a range, as a percentage, or as a number out of a possible total. In some countries, grades are averaged to create a grade point average. CGPA: CGPA stands for Cumulative grade points average and is the average of grade points obtained in all the subjects IQ : An intelligence quotient is a total score derived from a set of standardized tests or subtests designed to assess human intelligence.