Two Coffee-Vending Machines Are Studied to Determine Whether They Distribute

question 88

Multiple Choice

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.

• A) Reject the null hypothesis.
• B) Do not reject the null hypothesis.

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