Examlex
__________ refers to an individual's observable traits.
Standard Normal
A special case of the normal distribution used in statistical analysis where the mean is 0 and variance is 1.
Area
The extent or measurement of a surface, typically measured in square units.
Normal Distribution
A bell-shaped distribution that is symmetrical about the mean, describing how the values of a variable are spread or distributed.
Mean
A statistical measure representing the central or typical value in a set of data, often understood as the common "average".