The First Stage of Selecting a Sample Is to Decide

question 50

True/False

The first stage of selecting a sample is to decide whether to use a probability or nonprobability sampling method.

---

Definitions:

Longitudinal Study

Research that follows the same subjects over a period of time, often years or even decades, to observe changes and developments.

Terman Life Cycle Study

A longitudinal psychological study that began in 1921 by psychologist Lewis Terman, aimed at studying the development and characteristics of gifted children into adulthood.

Cognitive Development

The process by which individuals perceive, think, and understand, through learning, experience, and their senses.

Quasi-experimental Design

An empirical study used to estimate the causal impact of an intervention without random assignment.