Sentence examples for indicate normality from inspiring English sources

For the cases in which the Shapiro-Wilk test did not indicate normality of the data set, the Mann-Whitney test was applied.

Normality of distributions was investigated through histograms, box plots and standardised z skew) values, whereby acceptable z skew) values between ±2.58 indicate normality [ 17].

To avoid the situation, doctors should stop using the phrase altogether and write the observations in full, or qualify it by adding "for the last X hours" or "last abnormal observation was X [observation] at Y [time]." The meaning of "obs stable" is ambiguous and does not reliably indicate normality.

The normal probability plot was seen to lie as a reasonably straight diagonal from bottom left to top right indicating normality of our data.

When model validation indicated normality, but heterogeneity of variances, relationships were defined using linear regression to which a generalised least squares estimation procedure [45] was applied, as detailed in [43].

Following initial linear regression models, Q-Q plots indicated normality of residuals, but plots of residuals verses fitted values revealed heterogeneity of variance.

Criteria for acceptability were: missing data for summary scores <5% and normality of the distribution of the total score (Skewness measured with Shapiro-Francia, Shapiro-Wilk and Skewness test with a p value higher than 0.05 indicating normality).

The SPSS Test of Normality employed was the Shapiro-Wilk Test which indicated normality for all parameters except trochanteric BMD, femoral neck BMD, femoral neck width and hip axis length for which the Mann–Whitney U test was used to compare groups rather than the t-test used for the others.

We first explored normal approximations to the summation in Equation 1, but simulation studies indicate that normality only holds when the exposure frequency is high and the variance in daily exposure magnitudes is low, making the normal approximation and classical statistical methods unsuitable for most realistic exposure settings [ 13].

The kurtosis (CCQ: −0.56, RSES: −0.42) and skewness (CCQ: −0.12, RSES: −0.28) of the two scales indicated the normality of the data, and both scales possessed excellent internal reliabilities (Cronbach's αRSES = 0.897, Cronbach's αCCQ = 0.92).

Furthermore, statistics for Announcements per day results indicates no normality in the number of announcements across time.