A Sample of Fifteen 2-Liter Bottles of a Soft Drink

question 47

Multiple Choice

A sample of fifteen 2-liter bottles of a soft drink delivers a mean weight of 2009 milliliters with a sample standard deviation of 11 milliliters.The quality assurance department wants to determine if there is a true fill problem,so they determine the confidence interval at 95% confidence to be ________.

• A)1998 to 2020 ml
• B)2008.82 to 2009.18 ml
• C)2003.43 to 2104.57 ml
• D)2000.14 to 2017.86 ml

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Definitions:

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Time Series Smoothing

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The total revenue or number of sales transactions made by a company during a three-month period, often used to track business performance.

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