If a Child Psychologist Reports That Age in Months Predicts

question 51

Multiple Choice

If a child psychologist reports that age in months predicts appetite level for a group of infants using a linear prediction rule in which a = 1 and b = 2,the appetite level for a four-month-old infant is

• A)4
• B)8
• C)9
• D)12

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Definitions:

Proportion

A part or share of the whole, often used in statistics and mathematics to describe the relationship between numbers or quantities.

Lowest Terms

The simplest form of a fraction when the numerator and denominator are reduced to their smallest possible numbers.

Ratio

An expression that compares two quantities in a specified order.

Fuel Mix

The combination of various fuel sources used to generate energy or power.