Skip to main content
. 2025 Sep 8;43(9):1078-1085. [Article in Chinese] doi: 10.3724/SP.J.1123.2025.03008

表4.

用GeoGebra进行保留时间和分配系数线性回归分析的步骤

Line

No.

Input Comment
1 A=(1,4.5) K=1, t=4.5
2 B=(3,5,3) K=3, t=7.5
3 C=(5,10.5) K=5, t=10.5
4 D=(7,13.5)  K=7, t=13.5
5 E=(9,16.5)  K=9, t=16.5
6 fitline ({A,B,C,D,E}) conducting linear fitting
7 corresponding coefficient ({A,B,C,D,E}) showing correlation coefficient