When the Null Hypothesis Is True and N Is Greater

question 4

Multiple Choice

When the null hypothesis is true and n is greater than or equal to 5 per group,the test statistic for the Friedman test is approximately distributed as a ______.

• A) t distribution
• B) F distribution
• C) normal distribution
• D) chi-square distribution

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Definitions:

Cultural Change

The transformation of a society's cultural patterns, beliefs, and practices over time, often due to influences such as technology, migration, or global communication.

Culture

The set of social behavior, norms, knowledge, beliefs, arts, laws, and customs that characterize a group of people or society.

Society

A structured community of people bound together by similar traditions, institutions, or nationality.

Ethnocentrism

The belief in the inherent superiority of one's own ethnic group or culture, often at the expense of other cultures.