Which statement is true about a descriptive study design?
A) It is not possible to operationally define variables in this type of study.
B) Sample selection and size cannot be controlled in descriptive studies.
C) This type of design is used to identify problems occurring in practice.
D) Variables may be manipulated to avoid bias in this type of study.

Question

Quizplus · Accepted Answer

Descriptive designs may be used to develop theories and identify problems with current practice.Descriptive designs may involve operational definitions of variables,but variables are not manipulated in descriptive studies.Protection against bias in a descriptive design is achieved through conceptual and operational definition of variables,sample selection and size,valid and reliable instruments,and data collection procedures that partially control the environment.

Which Statement Is True About a Descriptive Study Design