eeldusinormaaljaotus
Eeldusinormaaljaotus, also known as the normal distribution or Gaussian distribution, is a continuous probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean. It is characterized by two parameters: the mean (mu) and the standard deviation (sigma). The normal distribution is widely used in statistics and probability theory due to its mathematical properties and its frequent occurrence in natural and social phenomena.
The normal distribution is often described by the 68-95-99.7 rule, which states that approximately 68% of the
The normal distribution is a fundamental concept in inferential statistics, as it is often used to model
In practice, the normal distribution is often used to model continuous data that are symmetrically distributed