The Normal Distribution Is Completely Described by Its Mean and Standard

question 52

True/False

The normal distribution is completely described by its mean and standard deviation where 50 percent of the distribution's probability is less than the mean and 50 percent greater than the mean.

---

Definitions:

Evolutionary Perspective

A theoretical approach that examines psychological traits, such as memory, perception, or language, from a modern evolutionary perspective, considering how evolutionary processes like natural selection have shaped them.

Behavioural Perspective

An approach in psychology that focuses on observable behaviors and the ways in which they are learned from the environment.

Positive Psychology

A branch of psychology focused on the study of positive human functioning and flourishing on multiple levels, including the biological, personal, relational, institutional, cultural, and global dimensions of life.

Human Existence

Refers to the state or condition of living or being alive, especially considered within the context of human life and experiences.