A machine that fills beverage cans is supposed to put 12 ounces of beverage in each can. The following are the amounts measured in a simple random sample of cans. Perform a hypothesis test to determine whether the mean volume differs from 12 ounces. Assume the conditions for performing the test are satisfied. 11.96 12.10 12.04 12.13 11.98 12.05 11.91 12.03 1. Sketch and label the distribution of the test statistic. Shade the distribution to show the value and calculate the p-value. 2. What is the decision at the 10% significance level? 3. State your conclusion using a well written sentence. p-

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A machine that fills beverage cans is supposed to put 12 ounces of beverage in each can. The
following are the amounts measured in a simple random sample of cans. Perform a hypothesis
test to determine whether the mean volume differs from 12 ounces. Assume the conditions for
performing the test are satisfied.
11.96 12.10 12.04 12.13 11.98 12.05 11.91 12.03
1. Sketch and label the distribution of the test statistic. Shade the distribution to show the p-
value and calculate the p-value.
2. What is the decision at the 10% significance level?
3. State your conclusion using a well written sentence.
Transcribed Image Text:A machine that fills beverage cans is supposed to put 12 ounces of beverage in each can. The following are the amounts measured in a simple random sample of cans. Perform a hypothesis test to determine whether the mean volume differs from 12 ounces. Assume the conditions for performing the test are satisfied. 11.96 12.10 12.04 12.13 11.98 12.05 11.91 12.03 1. Sketch and label the distribution of the test statistic. Shade the distribution to show the p- value and calculate the p-value. 2. What is the decision at the 10% significance level? 3. State your conclusion using a well written sentence.
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