Two coffee-vending machines are studied to determine whether they distribute the same amounts. Samples are taken and the number of ounces is recorded for each machine. 
On average, can we conclude that the machines distribute the same amount? Test at α = .05.
Definitions:
Moral Sentiment
A concept in philosophy that refers to the feelings that guide or inform ethical decisions and judgments.
Utilitarians
Advocates of utilitarianism, a moral theory that emphasizes the greatest happiness principle as the guide for ethical behavior.
Greater Good
A principle that suggests actions should be evaluated based on their consequences for the majority or for societal welfare.
Gratitude
A feeling of thankfulness and appreciation towards others, oneself, or the situation at hand.
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