In a Survey of 100 Enormous State University Students, 23

question 8

Short Answer

In a survey of 100 Enormous State University students, 23 enjoyed classical music, 22 enjoyed rock music, and 23 enjoyed house music. Only 7 of the students enjoyed both classical and rock. How many of those that enjoyed rock did not enjoy classical music ?
__________ students enjoyed rock but not classical music.

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Definitions:

Mental Images

Visual representations in the mind's eye that are used in memory, creative visualization, and problem-solving.

Spatial Equivalence

The conceptual or practical similarity in the spatial arrangement or dimensionality between two or more structures or processes.

Mental Rotation

The mental capacity to manipulate the imagery of both 2D and 3D objects by rotating them within one's imagination.

Empirical Findings

Results or data gathered through observation and experimentation.