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A marketing firm wants to estimate how much root beer the average teenager drinks per year. A previous study found a standard deviation of
A marketing firm wants to estimate how much root beer the average teenager drinks per year. A previous study found a standard deviation of 113 liters. How many teenagers must the firm interview in order to have a margin of error of at most 0.3 liter when constructing a 99% confidence interval? Multiple Choice 0339 94 94.39 95
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College Accounting A Contemporary Approach
Authors: David Haddock, John Price, Michael Farina
2nd edition
73396958, 978-0077630461, 77630467, 978-0073396958
