Before Publishing Her Test of Musical Aptitude,Professor Reed First Administered

question 263

Multiple Choice

Before publishing her test of musical aptitude,Professor Reed first administered the test to a representative sample of people.This was most clearly necessary for purposes of

• A) standardization.
• B) reliability.
• C) predictive validity.
• D) the normal curve.

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Definitions:

Leading Cause

It refers to the most common or significant factor that contributes to a result or condition.

Cancer

A disease characterized by the uncontrolled division of abnormal cells in a part of the body, which can lead to tumors and spread to other areas.

Age

The length of time that a person or thing has existed; a particular stage in someone's life.

Infant Son

A male child in the earliest period of life, typically before he begins to walk or talk.