A comparison of normal and
nonnormal mixed models for number of lambs born in Norwegian sheep.
One approach to handling the presence of multivariate
nonnormal data is to use a procedure of bootstrapping (West, Finch, & Curran, 1995; Yung & Bentler, 1996).
Because of
nonnormal distribution data for each mRNA, Spearman's correlation coefficients were calculated to detect the linear correlation between esophageal IRP and the corresponding mRNA in achalasia patients.
Because of
nonnormal data distributions and heteroskedasticity, all inferential analyses used bootstrapping procedures (26); 5000 bootstrap samples were used for all analyses.
Combined with a
nonnormal logic for being in a position to know, the account allows for the derivation of plausible principles of justification.
Analytic statistical tests included the unpaired, 2-tailed t test for continuous, normally distributed data and the Mann-Whitney U test for
nonnormal and ordinal data.
The chapter on collective storytelling raises questions of what stories, urban legends, and tropes are shared between "clean" fan fiction and fan activities and the more "
nonnormal" varieties.
The matrix in a linear algebraic system obtained from a Shishkin mesh discretization of a singularly perturbed convection-diffusion equation is nonsymmetric and often highly
nonnormal and ill-conditioned.
Differences in EHS values were compared using the Wilcoxon test for paired data as the variable was discrete, with
nonnormal distribution.
Mean values [+ or -] standard deviation were used to show central tendency and spread of normally distributed data, and Median value (interquartile range [IQR]) was used to show central tendency and spread of
nonnormal data.
NPRS score and patient movement was analyzed by using the independent T-test and chi-squared test if data had normal distribution and Mann-Whitney U test and Fisher's exact test if data had
nonnormal distribution.
Caption: Figure 2: Distribution of D-max values before neoadjuvant chemotherapy: QQ plot demonstrates a
nonnormal distribution.