If Children Can Ride a Bicycle, Tie Their Own Shoes

question 320

Multiple Choice

If children can ride a bicycle, tie their own shoes, and catch a small ball, they are likely to be at least:

• A) 6 years of age.
• B) 5 years of age.
• C) 4 years of age.
• D) 3 years of age.

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Definitions:

Predictor Variable

A variable that is used in statistical models to predict the outcome of a response variable.

Correlations

A statistical measure that indicates the extent to which two or more variables fluctuate together, showing the strength and direction of a relationship between them.

Absolute Values

The non-negative value of a number regardless of its sign; it represents the distance of a number on the number line from zero.

Multiply

To increase a quantity by another quantity, a basic mathematical operation involving the addition of a number to itself a specified number of times.