DrEllison Finds a Relation Between the Amount of Sleep and Problem

question 23

Multiple Choice

Dr.Ellison finds a relation between the amount of sleep and problem solving.Specifically,having a higher amount of sleep the night before an exam is associated with higher scores on two measures of problem solving.This is an example of which type of association?

• A) Negative association
• B) Positive association
• C) Zero association
• D) Curvilinear association
• E) There is not enough information to answer this question

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Definitions:

Synarthroses Joints

Immovable joints in the body where two bones are closely joined, allowing minimal to no movement.

Immovable

Incapable of being moved or altered in position or state.

Osteoporosis

A medical condition in which the bones become brittle and fragile from loss of tissue.

Bone Density Testing

A medical assessment that measures bone mineral density, often using DEXA scans, to diagnose osteoporosis or assess fracture risk.