As You Listen to a Talk Show on the Radio,a

question 212

Multiple Choice

As you listen to a talk show on the radio,a developmental psychologist says,"With regard to recognizing faces,the infant can distinguish his or her mother's face from that of a stranger by age ..." And then suddenly all you hear is static.Of the following,what is the most likely statement the psychologist would have said?

• A) 1 to 2 days
• B) 3 to 6 weeks
• C) 7 to 8 months
• D) 1 year

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Definitions:

Molecule

The smallest particle in a chemical element or compound that has the chemical properties of that element or compound, composed of atoms bonded together.

Anisole

An organic compound, methoxybenzene, characterized by a methoxy group attached to a benzene ring, used as a precursor in perfumery and pharmaceuticals.

Compound

An entity made up of multiple elements chemically joined in constant ratios.

Chebysheff's Theorem

A statistical theorem stating that for any data set or distribution, no matter the shape, a minimum proportion of values must lie within a certain number of standard deviations from the mean.