The Mann-Whitney U Test Can Only Be Used to Analyze

question 65

True/False

The Mann-Whitney U test can only be used to analyze directional alternative hypotheses.

---

Definitions:

Life Expectancy

The average number of years an individual or a specific group of people is expected to live, based on statistical calculations.

Sub-Saharan African Countries

Nations located in the African region south of the Sahara Desert, characterized by diverse cultures, languages, and economic conditions.

Fertility Rates

The average number of children born to a woman over her lifetime within a specific population.

Developing Countries

Nations with a lower level of industrialization, lower living standards, and lower Human Development Index than developed countries.