Franklin D. Roosevelt (1882-1945) Franklin Delano Roosevelt was born on January 30, 1882 at his parents' estate in Hyde Park, New York. His parents were members of the New York aristocracy. His father, James, was a country gentleman who made money in railroads and coal.
Definition of variable. 1a : a quantity that may assume any one of a set of valuesb : a symbol representing a variable. 2a : something that is variableb : a factor in a scientific experiment that may be subject to change.
Numeric variables. A numeric variable, also known as a quantitative variable, is one that can assume a number of real valuesâsuch as age or number of people in a household. However, not all variables described by numbers are considered numeric.