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Central Moments and for Raw Data.#Learn #Somethings
⚫What is a Central Moment
➡️1.In probability theory and statistics, a central moment is a moment of a probability distribution of a random variable about the random variable's mean.
2.It is the expected value of a specified integer power of the deviation of the random variable from the mean.
3.A central moment describes the shape of a set of scores with regard to its deviation about the mean.
4.Some commonly used moments in statistics include: Mean, Variance, Skewness, Kurtosis.
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