Devido a diferenca da distribuicao tambem foi realizado o Mann-Whitney Rank Sum Test
, em que se observou diferenca significativa entre as idades de sete e nove, obtendo p=0,040.
The mean (over the volunteers) differences of the measured data to the above defined baseline have been investigated--in the same way as the mRNA case--employing the one-way ANOVA with repeated measures (within subjects), taking the time as a 5-level factor: t = 0, 7, 14, 21, 28 (taking t = 0 as the control level), and with the non-parametric Friedman rank sum test
harrisii (individual size class results described later; for all size classes, Wilcoxon's rank sum test
, P < 0.
1a) All results are based on Wilcoxon Rank Sum test
We conducted four separate signed rank sum tests
for rural and urban members (eight total tests) by examining the following geographic placement and measurement technique combinations:
11) Independent two-sample t-tests, Wilcoxon rank sum tests
and two-sample chi-square tests were performed to compare means, medians, and proportions, respectively.
Changes in lipid values were measured using a one-sample exact Wilcoxon rank sum test
15) variances as well as a Wilcoxon rank sum test
Based on the Wilcoxon Rank Sum test
, there was no significant difference at the 0.
A Mann-Whitney Rank Sum test
was performed to determine statistical significance.
For every incipit, we used the Wilcoxon rank sum test
to compare the list of ranks assigned to it with the lists of ranks assigned to its predecessors.
Serum creatinine (Cr), blood urea nitrogen (BUN), BUN/Cr ratio, and urine output (UOP) were measured/calculated and mean values obtained during therapy were compared with values obtained just before treatment using the Wilcoxon Rank Sum Test
Finally, the Mann -Whitney rank sum test
was used to compare differences in the parameters of Pycnogenol versus Venostatin.
Next the student evaluation ratings are tested for statistical significance by computing the Wilcoxon Rank Sum Test
for differences of two medians.
2] quadrat was significantly greater at the Givens site than the Domermouth site (Table 1; Wilcoxon Rank Sum Test
, normal approximation, z = 5.