The crime is murder in these novels, and the plots include accessories such as floor plans, maps, and railway timetables. The appeal of Golden Age fiction is the challenge of the intellectual game.
exogenous variables. (mathematics). In a mathematical model, the independent variables, which are predetermined and given outside the model. 1  Facebook. 2  Twitter.
Return. Example 9: In this example, the independent variable drug (MiracleX vs control) would be an active independent variable, imposed by the investigators. The other independent variable, history of MI (yes/no) is an attribute or passive independent variable.