To Compare the Means of Two Populations Which Cannot Be

question 95

True/False

To compare the means of two populations which cannot be assumed to be normally distributed and only ordinal-level data is available from two independent samples,instead of the t-test for independent samples we should use the Mann-Whitney U test.

---

Definitions:

Ethical Lapses

Instances where individuals or organizations fail to act in accordance with moral principles or standards.

Secondary Research

The process of gathering and analyzing existing data from previously conducted studies, reports, or publications, as opposed to collecting new data.

Intellectual Property

Rights acquired through creative works in the sectors of industry, science, literature, and art.

Primary Research

Original research conducted to collect data firsthand, rather than using existing data.