Jamaal Has No Problem Producing Answers to Simple Math Problems

question 71

Multiple Choice

Jamaal has no problem producing answers to simple math problems. In fact, he appears to require little effort and does them automatically. Jamaal is __________

• A) a genius.
• B) demonstrating conceptual mastery.
• C) demonstrating computational fluency.
• D) a mathematician.

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Definitions:

Z-scores

A measure that describes a value's relationship to the mean of a group of values, expressed in units of standard deviation.

Standard Normal Distribution

A probability distribution that has a mean of 0 and a standard deviation of 1, representing a standardized version of the normal distribution.

Less Than

A mathematical expression indicating that one quantity is smaller than another.