Betty and Bob Are 12-Year-Old Twins

question 3

Multiple Choice

Betty and Bob are 12-year-old twins. Which of the following is probably an accurate statement about their physical development?

• A) Bob should almost double his strength during his teen years.
• B) Betty should almost double her strength during her teen years.
• C) Betty and Bob's strength will remain equal during their teen years.
• D) At age 10, Bob should have been stronger than Betty.

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Definitions:

Mental Set

A cognitive bias that involves approaching a problem in a particular way, often a way that has been successful in the past.

Means-End Analysis

A problem-solving technique that involves breaking down the problem into smaller problems and achieving goals that direct an individual closer to the ultimate goal.

Noncompensatory Modeling

A decision-making approach where a shortfall in one attribute cannot be offset by a higher value in another attribute.

Artificial Intelligence

The programming of computer systems to simulate human thinking in solving problems and in making judgments and decisions.