Suppose That a Doctor Weighs Your Child and Finds Her

question 9

Multiple Choice

Suppose that a doctor weighs your child and finds her to be in the 25th percentile for weight at age 2. The doctor rechecks your child every few months to be sure that she is staying near the 25th percentile. This is an example of

• A)tracking.
• B)leafing.
• C)quartiles.
• D)percentile monitoring.

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Definitions:

Magnetic Field

A vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials.

Gyromagnetic Ratio

A constant for a given nucleus that relates its magnetic moment and angular momentum, important in NMR and MRI.

Proton Resonance

A nuclear magnetic resonance (NMR) technique used to determine the structure of organic compounds by observing the behavior of hydrogen nuclei in a magnetic field.

O-Chlorophenol

A type of chlorophenol with the chlorine atom bonded to the ortho position (adjacent to) of the hydroxyl group on the benzene ring.