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In probability theory and statistics, the Normal Distribution, also called the Gaussian Distribution, is the most significant continuous probability distribution. Sometimes it is also called a bell curve.
Sep 25, 2024 · Normal distribution, also known as the Gaussian distribution, is a continuous probability distribution that is symmetric about the mean, depicting that data near the mean are more frequent in occurrence than data far from the mean.
Oct 23, 2020 · The standard normal distribution, also called the z-distribution, is a special normal distribution where the mean is 0 and the standard deviation is 1. Any normal distribution can be converted into the standard normal distribution by turning the individual values into z -scores.
The normal distribution is described by the mean (μ) and the standard deviation (σ). The normal distribution is often referred to as a 'bell curve' because of it's shape: Most of the values are around the center (μ) The median and mean are equal. It has only one mode.
Apr 30, 2018 · The normal distribution, also known as the Gaussian distribution, is the most important probability distribution in statistics for independent, random variables. Most people recognize its familiar bell-shaped curve in statistical reports.
Mar 13, 2024 · Normal distribution, also known as the Gaussian distribution, is a probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in...
A normal distribution or Gaussian distribution (also known as the "bell-shaped curve") is a concept used in probability theory and statistics. [2] The normal distribution concept is applied in numerous disciplines, including education, psychology, economics, business, the sciences and nursing.
