Expected Value & Discrete Random Variables | Overview & Examples

Probability with discrete random variable example

6.2: Applications of Discrete Random Variables

Statistical Moments: Mean, Variation, Skewness, Kurtosis | DataMListic

'The first four moments of a distribution about the value 4 of a variable are -1.5,17,-30 and 108 . Find the moment about mean. '

Four moments of distribution: Mean, Variance, Skewness, and Kurtosis