Examlex
The Wilcoxon rank sum test is recommended for comparing discrete distributions.
Quantitative
Refers to data that can be expressed numerically, often used in statistical analysis to quantify behaviors, opinions, or other defined variables.
Qualitative
Relating to, measuring, or measured by the quality of something rather than its quantity, often involving descriptive data.
Methodological issue
Pertains to problems or concerns arising from the methods used in a research study.
Systematic observation
A structured method of data collection where researchers observe and record behavior or phenomena according to predefined criteria or standards.
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