A recent study of the relationship between social activity and education for a sample of corporate executives showed the following results. 
The appropriate test to analyze the relationship between social activity and education is ________.
Definitions:
Precising Definition
A definition, used to reduce vagueness, that goes beyond the ordinary lexical definition.
Nonverbal Language
Communication without the use of spoken language, including gestures, facial expressions, and body language.
Communicating
The process of conveying information or expressing ideas and feelings through speech, writing, or other forms of expression.
Culture
The shared beliefs, customs, arts, and institutions of a community, transmitted through generations.
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