Which of the Following Formulas Was Originally Used by William

question 492

Multiple Choice

Which of the following formulas was originally used by William Stern to determine a person's intelligence quotient?

• A)IQ = mental age/chronological age
• B)IQ = mental age x chronological age
• C)IQ = (mental age/chronological age) x 100
• D)IQ = (mental age x chronological age)/100

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Definitions:

Vastus Lateralis

A large muscle on the side of the thigh, part of the quadriceps group, crucial for extending the knee.

Rectus Femoris

A muscle in the quadriceps that extends the knee and flexes the thigh at the hip.

Sartorius

The longest muscle in the human body, running from the hip to the knee and assisting in flexing, abducting, and laterally rotating the thigh.

Quadriceps Femoris

A large muscle group consisting of four muscles on the front of the thigh, primarily involved in knee extension and hip flexion.