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isixsigma on MSNNavigating Data Analysis: The Importance of Testing for Normality
Normality refers to how your data fits into a normal distribution. You can find out if your data is uniform by conducting a ...
We present the sampling distributions for the coefficient of skewness, kurtosis, and a joint test of normality for time series observations. We show that when the data are serially correlated, ...
We study the asymptotic covariance function of the sample mean and quantile, and derive a new and surprising characterization of the normal distribution: the asymptotic covariance between the sample ...
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