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The college of business was interested in comparing the attendance for three different class times for a business statistics class. The data follow. What is the treatment variable?
Suture Material
A specific type of thread used in surgery to close wounds or incisions.
Extreme Cold
Conditions characterized by severely low temperatures that can pose health risks and environmental challenges.
Sterile Materials
Items that have been treated to eliminate all forms of microorganisms and are free from contamination.
Incision
A precise cut made through the skin or tissues during surgery or medical procedures.
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