nominal variable是什么意思-标签分类-2025-12-10 15:04
必应
definition of nominal variable,
what does nominal variable mean,
que es variable nominal,
que es la variable nominal,
definición de variable nominal,
que es una variable nominal,
concepto de variable nominal,
cuál es la variable nominal,
nominal variable definition statistics,
define nominal variable in statistics,
what is nominal variable in statistics,
what is nominal variable in economics