Sugar content: The sugar content in milligrams of a syrup used to pack canned fruit is measured

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Sugar content: The sugar content in milligrams of a syrup used to pack canned fruit is measured for 8 batches of syrup. The measurements are normally distributed, and the sample standard deviation is s = 3.

Can you conclude that the population standard deviation is greater than 2? Use the α

= 0.01 level of significance.

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Elementary Statistics

ISBN: 9781264136407

4th Edition

Authors: William Navidi , Barry Monk

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