The Time to Complete the Construction of a Soapbox Derby

question 35

Multiple Choice

The time to complete the construction of a soapbox derby car is normally distributed with a mean of three hours and a standard deviation of one hour. Find the probability that it would take exactly 3.7 hours to construct a soapbox derby car.

• A) 0.0000
• B) 0.5000
• C) 0.7580
• D) 0.2420

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Definitions:

External Rotation

Movement of a limb or body part away from the midline, rotating externally around its axis.

Shoulder Movement

The action or process of moving the shoulder, involving various muscle groups and allowing a wide range of motion in multiple directions.

Full Circle

Coming back to the original position, situation, or viewpoint after a series of changes or events.

Arm Position

The placement or posture of the arm, significant in medical settings for procedures or treatments, and can affect blood pressure readings and venous access.