Normal Distribution (Noun)
Meaning
A theoretical distribution with finite mean and variance.
Classification
Nouns denoting cognitive processes and contents.
Examples
- The random variable follows a normal distribution with a mean of 10 and a variance of 5.
- A key characteristic of a normal distribution is that it is symmetric around its mean, creating a bell-shaped curve.
- Many naturally occurring phenomena can be approximated using a normal distribution, including heights of adults.
- To perform the hypothesis test, the population is assumed to be from a normal distribution.
- Statistical inference procedures based on a normal distribution have optimal properties, especially in terms of accuracy and reliability.