Classify the Two Given Samples as Independent or Dependent

question 78

Multiple Choice

Classify the two given samples as independent or dependent.
Sample 1: Pre-training blood pressure of 15 people
Sample 2: Post-training blood pressure of 15 people

• A) dependent
• B) independent

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Definitions:

Cochlea

A spiral-shaped, fluid-filled inner ear structure responsible for converting sound waves into electrical signals the brain can understand.

Eardrum

A delicate film that divides the external ear from the inner ear and oscillates as a reaction to audio vibrations.

Auditory Canal

A tube-like structure that leads from the outer ear to the eardrum, enabling sound waves to reach the eardrum and be processed by the auditory system.

Hair Cells

Specialized auditory receptor neurons found within the inner ear, playing a critical role in the conversion of sound vibrations into electrical signals for the brain to interpret.