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A soft drink company is introducing a new drink and wishes to evaluate which of three different formulas will be most popular.Five people taste each of the three formulas in a random order and rate each formula's taste on a scale from 1 to 10.The results are given below.
Conduct a Friedman test at the 0.05 level of significance to determine if there are differences in consumer ratings between the three formulas.
Sympathetic System
Part of the autonomic nervous system that prepares the body for action and is often associated with the fight-or-flight response.
Innervated
Supplied with nerves; often refers to how certain body parts receive nerve signals from the brain or spinal cord.
Abdominal Obesity
The accumulation of excess fat around the stomach and abdomen, posing significant health risks.
Catecholamines
Organic compounds that play a critical role as hormones or neurotransmitters in the body's stress response and help regulate heart rate, blood pressure, and blood sugar levels.
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