Thus, non-parametric statistic
has become more suitable for the data analysis.
Therefore, non-parametric statistics
and tests were used.
This is the justification by this article's authors for proposing the use of Non-Parametric Statistics
tests as an alternative resource that adds testability to the Didactic Engineering method.
For this reason, the subsequent analysis relied on non-parametric statistics
, in particular a one-way ANOVA using the Kruskal-Wallis test, which compares average ranks rather than numerical values.
for the Behavioral Sciences, New York, NY: McGraw-Hill, 1956.
Real time perfect data reporting is often unnecessary, and population sampling statistics, outiler analysis, and non-parametric statistics
can be effectively brought to bear given non-normal distributions or small sample sizes.
Ranks of the observations is the conventional approach in the area of non-parametric statistics
. Using ranks for the analysis of experimental designs has many advantages.
When data is measured in nominal scaling or ordinal scaling, the researcher has turned to non-parametric statistics
for hypothesis testing.