The data is distributed normally according to the Kolmogorov-Smirnov normality test.
FRAP levels were distributed normally; 8-iso-PGF levels were log-transformed to normalize the distribution.
A normality test confirmed that data sets in both groups were distributed normally.
In our case $\epsilon $is distributed normally with variance $1 / \sqrt{n}$.
The signed rank test was used when variables were not distributed normally.
Variables were distributed normally according to Kolmogorov-Smirnov's Z (all p > .05).05
Total anaerobic bacterial loads at baseline (Tpre and T0) were distributed normally after logarithmic transformation.
When e is distributed normally the discrete choice estimation is performed using a probit model.
The Kolmogorov-Smirnov test was used to test whether the data were distributed normally.
According to the Shapiro Wilk test, some experimental data were not distributed normally.
Nonparametric tests (Mann-Whitney U test) were used when data were not distributed normally.
