Suppose You Randomly Select 40 Participants,measure the Length of Each

question 74

Multiple Choice

Suppose you randomly select 40 participants,measure the length of each one's index finger,and also administer an IQ test to each.In this,you are investigating whether

• A)there is a relationship between index fingers and IQ.
• B)there is a relationship between length of index finger and IQ score.
• C)long index fingers cause subjects to have high IQ scores.
• D)IQ depends on length of index finger.

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Definitions:

Blinking

A rapid closing and opening of the eyelid, which is a reflex that helps protect the eye from foreign bodies and moisten the eyeball.

Cognitive Neuroscientists

Scientists who study the brain mechanisms underlying thought, learning, memory, and language.

Biological Foundations

The underlying physical and genetic basis for human behavior, including brain structures, neurochemical processes, and genetic influences.

Consciousness

The state of being awake and aware of one's surroundings, thoughts, feelings, and sensations.