drink filling machine, when in perfect adjustment, fills the bottles with 16 ounces of soft drink. A random sample of 25 bottles is selected, and the contents are measured. The sample yielded a mean content of 15.28 ounces with a standard deviation of .24 ounces. With a .05 level of significance, test to see if the machine is in perfect adjustment.
drink filling machine, when in perfect adjustment, fills the bottles with 16 ounces of soft drink. A random sample of 25 bottles is selected, and the contents are measured. The sample yielded a mean content of 15.28 ounces with a standard deviation of .24 ounces. With a .05 level of significance, test to see if the machine is in perfect adjustment.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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- A soft drink filling machine, when in perfect adjustment, fills the bottles with 16 ounces of soft drink. A random sample of 25 bottles is selected, and the contents are measured. The sample yielded a
mean content of 15.28 ounces with a standard deviation of .24 ounces. With a .05 level of significance, test to see if the machine is in perfect adjustment.
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