A Non-Parametric Method to Compare Two or More Populations, When

question 28

Short Answer

A non-parametric method to compare two or more populations, when the samples are matched pairs and the data are either ordinal or interval but not normal, is the: $\begin{array}{|l|l|}\hline A&\text {Wilcoxon signed rank sum test. }\\\hline B&\text { sign test.}\\\hline C&\text { Friedman test.}\\\hline D&\text {Kruskal-Wallis test. }\\\hline \end{array}$

---

Definitions:

Standard Costs

Predetermined costs for materials, labor, and overheads used as benchmarks to evaluate actual production or manufacturing costs.

Printer Supplies

Items and consumables such as ink, toner, paper, and maintenance kits needed for the operation of printers.

Academic Term

A period of study in an educational institution, often divided into semesters, trimesters, or quarters.

Lab Fee

A charge specifically related to the use of laboratory equipment or participation in laboratory-based classes.