A coin-operated drink machine was designed to discharge a mean of 8 ounces of coffee per cup. Suppose that we want to carry out a hypothesis test to the true mean discharge differs from 8. State the null hypothesis Ho and the alternative hypothesis H, that we would use for this test.
A coin-operated drink machine was designed to discharge a mean of 8 ounces of coffee per cup. Suppose that we want to carry out a hypothesis test to the true mean discharge differs from 8. State the null hypothesis Ho and the alternative hypothesis H, that we would use for this test.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 8CR
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Transcribed Image Text:A coin-operated drink machine was designed to discharge a mean of 8 ounces of coffee per cup. Suppose that we want to carry out a hypothesis test to see if
the true mean discharge differs from 8. State the null hypothesis H, and the alternative hypothesis H, that we would use for this test.
1
Ho
H 0
D=D
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