A Null Hypothesis Refers to a Population Parameter, Not a Sample

question 29

True/False

A null hypothesis refers to a population parameter, not a sample statistic.

---

Definitions:

Overjustification Effect

The decrease in intrinsic motivation to perform an activity when external incentives are given, especially if the incentives are perceived as excessive.

Social Loafing

The occurrence in which a person contributes less towards a common objective while working in a team than they do when working independently.

Homeostasis

Homeostasis is the process by which living organisms regulate their internal environment to maintain a stable, constant condition in response to changes in the external environment.

Collective Unconscious

A term coined by Carl Jung to describe the part of the unconscious mind that is derived from ancestral memory and experience and is common to all humankind.