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An experiment was conducted to compare the alcohol content of soy sauce on two different production lines. Production was monitored eight times a day. The data are shown below. Assume both populations are normal. It is suspected that production line 1 is not producing as consistently as production line 2 in terms of alcohol content. Test the hypothesis that σ₁ =σ2 against the alternative that σ₁ #02. Use a P-value. Production line 1: Production line 2: 0.49 0.37 0.42 0.53 0.41 0.48 0.53 0.51 0.38 0.38 0.39 0.41 0.37 0.39 0.41 0.39 Calculate the test statistic. f=

An experiment was conducted to compare the alcohol content of soy sauce on two different production lines. Production was monitored eight times a day. The data are shown below. Assume both populations are normal. It is suspected that production line 1 is not producing as consistently as production line 2 in terms of alcohol content. Test the hypothesis that σ₁ =σ2 against the alternative that σ₁ #02. Use a P-value. Production line 1: Production line 2: 0.49 0.37 0.42 0.53 0.41 0.48 0.53 0.51 0.38 0.38 0.39 0.41 0.37 0.39 0.41 0.39 Calculate the test statistic. f=

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2AGP
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An experiment was conducted to compare the alcohol content of soy sauce on two different production lines. Production was monitored eight times a day. The data are shown below. Assume both populations are normal. It is suspected that production line 1 is not producing as consistently as production line 2 in terms of alcohol content. Test the hypothesis that σ₁ =σ2 against the alternative that σ₁ #02. Use a P-value. Production line 1: Production line 2: 0.49 0.37 0.42 0.53 0.41 0.48 0.53 0.51 0.38 0.38 0.39 0.41 0.37 0.39 0.41 0.39 Calculate the test statistic. f=
Transcribed Image Text:An experiment was conducted to compare the alcohol content of soy sauce on two different production lines. Production was monitored eight times a day. The data are shown below. Assume both populations are normal. It is suspected that production line 1 is not producing as consistently as production line 2 in terms of alcohol content. Test the hypothesis that σ₁ =σ2 against the alternative that σ₁ #02. Use a P-value. Production line 1: Production line 2: 0.49 0.37 0.42 0.53 0.41 0.48 0.53 0.51 0.38 0.38 0.39 0.41 0.37 0.39 0.41 0.39 Calculate the test statistic. f=
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