grade: Dataset of grade in chapter13

Description Usage Format

Description

A dataset containing GRADE,GPA,TUCE and PSI 4 variables of 32 objects

Usage

1

Format

a dataframe with 32 rows and 4 variables

GRADE

1:grade upward;0:others

GPA

average grade

TUCE

economic grade in history

PSI

1:guided by new teaching method';0:others


zhaoxue-xmu/RDA documentation built on May 28, 2017, 12:47 p.m.