If You Took the WAIS-IV When You Were 18 and Again

question 125

Multiple Choice

If you took the WAIS-IV when you were 18 and again when you were 25, and the scores were the same, what could you conclude?

• A) that you had increased your IQ
• B) that the WAIS-IV is reliable
• C) that your IQ has decreased
• D) that the WAIS-IV is flawed

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Definitions:

Hematocrit

Hematocrit is a blood test measure that indicates the proportion of blood volume occupied by red blood cells, crucial for diagnosing anemia or polycythemia.

Hematocrit

The proportion of blood volume that is occupied by red blood cells, a crucial measurement in diagnosing and managing various medical conditions.

Erythrocytes

Red blood cells that are responsible for carrying oxygen from the lungs to all parts of the body and returning carbon dioxide to the lungs for exhalation.

Fibrinogen

A blood plasma protein that's converted to fibrin in the clotting process, essential for wound healing.