type of variables

Research Foundation ... Types of Questions( 研究问题) Type of Variables( 变数) Research model of proposition( 论证) ...

类型变量,categorical... ... ) types of variables 变量类型 ) type of variables 变量的类型 ) argument types 自变量类型 ...

...名与指派 (Naming and Assign) 变数类型 (Type of Variables) 缺失值 (Missing Values) 资料输入与指派 (Assignment and Inpu…