Essay
A sample of 100 cans of coffee showed an average weight of 13 ounces. The population standard deviation is 0.8 ounces.
a.Construct a 95% confidence interval for the mean of the population.
b.Construct a 95.44% confidence interval for the mean of the population.
c.Discuss why the answers in parts a and b are different.
Correct Answer:
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a.12.8432 to 13.1568
b.12.84 t...View Answer
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Correct Answer:
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b.12.84 t...
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