What Is the Average Number of Machines Down with One

question 5

Multiple Choice

What is the average number of machines down with one operator?

• A)1.49
• B)3.35
• C)4.40
• D)6.65
• E)8.51

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Definitions:

Sitting Without Support

A developmental milestone in which a baby can maintain an upright position on the floor without assistance.

Walking

The act of moving at a moderate pace by lifting and setting down each foot in turn, never having both feet off the ground at once.

Crawling

A developmental milestone in infants, typically occurring between 6 to 10 months, where they move on their hands and knees.

Babinski Reflex

A reflex action in infants, which is a sign of normal neurological function, where the big toe extends upward when the sole of the foot is stimulated.