Question

1 Numeric variables can hold only numbers,( )​

Answer 1

Integer variable hold values that have no fractional part ( that is, whole numbers only ). ...

Integer variable come in two flavors : signed integer variables can hold positive or negative values . whereas unsigned integer variable can hold only positive values ( and 0 )

Answer 2

Numeric variables are one of SPSS' two variable types. They can be defined as variables that contain only numbers as values. * This is not as obvious as it seems because numeric values may not look like numbers at all.