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 the average,can it be concluded that the machines distribute the same amount? Test at 
= .05
Definitions:
Neutral Forms
Neutral forms refer to expressions or structures in language that do not convey any bias towards gender, number, or other grammatical categories.
Arousal
A state of physiological and psychological alertness or excitement, varying in intensity and triggered by different stimuli.
Genital Arousal
The physiological response of the genital organs to sexual stimulation, leading to an increase in blood flow and erection in males or lubrication and swelling in females.
Homosexuality
Romantic or sexual attraction to people of one's own sex.
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