J.'.~"";i'

Kruskal wallis test:
Statistical Analysis
A non parametric test used when the variance are not homogeneous
and it is equivalent to chi-squared.
Level ofsignificance:
For all above mentioned statistical tests done, the threshold of
significance is fixed at 5% level.
P value of> 0.05 indicates non significant.
P value of< 0.05 indicates a significant results.
P value of< 0.001 indicates a highly significant results.
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