A Large Group of Inductees Was Given a Mechanical Aptitude

question 54

Multiple Choice

A large group of inductees was given a mechanical aptitude and a finger dexterity test. The arithmetic mean score on the mechanical aptitude test was 200, with a standard deviation of 10. The mean and standard deviation for the finger dexterity test were 30 and 6 respectively. What is the relative dispersion in the two groups?

• A) Mechanical 5 percent, finger 20 percent
• B) Mechanical 20 percent, finger 10 percent
• C) Mechanical 500 percent, finger 200 percent
• D) Mechanical 50 percent, finger 200 percent

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Definitions:

Tension

A psychological or emotional state resulting from being in a conflict or experiencing stress.

Coordinated Unit

A group of individuals working together in a structured and harmonized manner to achieve common goals or tasks.

Mature Team

A team that has developed a high level of coherence, efficiency, and effectiveness through shared experiences and ongoing collaboration.

FIRO-B Theory

A psychological theory that explores interpersonal relations, focusing on three fundamental needs: inclusion, control, and affection.