A Drip Loop's Lowest Point Has a Minimum Vertical Clearance

question 24

Multiple Choice

A drip loop's lowest point has a minimum vertical clearance of ____.

• A) 9 ft
• B) 10 ft
• C) 11 ft
• D) 12 ft

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Definitions:

Statistical

Related to or based on the use of statistics, involving the collection, analysis, interpretation, and presentation of numerical data.

Double-blind

A study design in which neither the participants nor the experimenters know who is receiving a particular treatment, thereby eliminating bias.

Parsimonious

Characterized by extreme unwillingness to spend resources or use unnecessary means; frugal.

Clever Hans

A horse in early 20th century Germany that was believed to have the ability to perform arithmetic and other intellectual tasks, later understood as an example of the observer-expectancy effect.