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Unilever manufactures a variety of spread which includes Lady's Choice. It uses machines to dispense liquid ingredients into bottles that move along a filling line. It operates when 8 ounces are dispensed. On average, it dispenses 7.91 ounces in 35 samples with a variance of 0.03 ounces squared. Is there evidence that the machine should be stopped and production wait for repairs? The lost production from a shutdown is potentially so great that management feels that the level of significance in the analysis should be 99%. Write the value of z.

Unilever manufactures a variety of spread which includes Lady's Choice. It uses machines to dispense liquid ingredients into bottles that move along a filling line. It operates when 8 ounces are dispensed. On average, it dispenses 7.91 ounces in 35 samples with a variance of 0.03 ounces squared. Is there evidence that the machine should be stopped and production wait for repairs? The lost production from a shutdown is potentially so great that management feels that the level of significance in the analysis should be 99%. Write the value of z.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 25SGR
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Unilever manufactures a variety of spread which includes Lady's Choice. It uses machines to dispense liquid ingredients into bottles that move along a filling line. It operates when 8 ounces are dispensed. On average, it dispenses 7.91 ounces in 35 samples with a variance of 0.03 ounces squared. Is there evidence that the machine should be stopped and production wait for repairs? The lost production from a shutdown is potentially so great that management feels that the level of significance in the analysis should be 99%. Write the value of z.
Transcribed Image Text:Unilever manufactures a variety of spread which includes Lady's Choice. It uses machines to dispense liquid ingredients into bottles that move along a filling line. It operates when 8 ounces are dispensed. On average, it dispenses 7.91 ounces in 35 samples with a variance of 0.03 ounces squared. Is there evidence that the machine should be stopped and production wait for repairs? The lost production from a shutdown is potentially so great that management feels that the level of significance in the analysis should be 99%. Write the value of z.
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