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Home Q & A Board Science-Related Homework Help Mathematics
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koklok123 koklok123
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6 years ago
A soft drink filling machine, when in perfect adjustment, fills bottles with 12 ounces of soft drink. A random sample of 25 bottles is selected, and the contents are measured. The sample yielded a mean content of 11.88 ounces, with a standard deviation of 0.24 ounce. With a .05 level of significance, test to see if the machine is in perfect adjustment. Assume the distribution of the population is normal.
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kwengertkwengert
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6 years ago
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koklok123 Author
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6 years ago
this is exactly what I needed
Fanmkreyol
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Yesterday
You make an excellent tutor!
dearsophia21
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2 hours ago
Brilliant ツ
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