Sentence examples for multivariate normality of from inspiring English sources

We assume multivariate normality of the error terms and allow additional flexibility by estimating random coefficients on income differences.

Mardia's normalized estimates for skewness and kurtosis were both statistically non-significant (p > .05), suggesting multivariate normality of the data.

Using the R package MVN, we find that Mardia's test does not reject multivariate normality of the three datasets from each species of iris.

Some papers briefly discussed the multivariate normality of their data, but none discussed the data screening and transformation (i.e., skewness or kurtosis, continuous or discrete, and missing data).

The inferential procedure depends on the multivariate normality of the measurements and is mainly likelihood based.

In addition to assumptions about multivariate normality of residuals, the unrestricted model assumes that the observed variables are linearly related.

In the test of multivariate normality for continuous variables, the measure of relative multivariate kurtosis as calculated by PRELIS equaled 1.097.

Examination of univariate and multivariate normality for each questionnaire item was highly suggestive of non-normal distributions in the population.

Data preparation: Data processing should be reported, including the assessment of multivariate normality, analysis of missing data, method to address missing data, and data transformations.

Initially we estimated Mardia's coefficients [ 58] to assess the multivariate normality distribution of the variables.

Incomplete data was handled by using the maximum likelihood estimation approach, i.e. treatment of missing data assumption of multivariate normality, based on the direct maximation of the likelihood of the observed data.