Education Sampling techniques

1. Population Collection of all individuals or objects or items under study and denoted by NSample A part of a population and denoted by nVariable Characteristic…

Documents The Basics of Experimentation Lecture Outline I. Independent variables A. Definition B. Manipulated....

Slide 1 The Basics of Experimentation Lecture Outline I. Independent variables A. Definition B. Manipulated vs. Subject II. Dependent variables III. Operational definition…