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shop conta are used to heat samples. ect tuations they are all supposed to heat to the same temperature. To test this hypothesis, temperatures were noted on 9 separate heatings. The following data resulted: Oven 1 492.4 493.6 498.4 Oven 2 Oven 3 488.5 502.1 485.3 492.0 479.4 497.3 Construct an ANOVA table, and use that to conclude whether or not the ovens are operating at the same temperature at significance level a = 0.1.

shop conta are used to heat samples. ect tuations they are all supposed to heat to the same temperature. To test this hypothesis, temperatures were noted on 9 separate heatings. The following data resulted: Oven 1 492.4 493.6 498.4 Oven 2 Oven 3 488.5 502.1 485.3 492.0 479.4 497.3 Construct an ANOVA table, and use that to conclude whether or not the ovens are operating at the same temperature at significance level a = 0.1.

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
Section10.3: Measures Of Spread
Problem 1GP
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A machine shop contains 3 ovens that are used to heat metal samples. Subject to random fluctuations they are all supposed to heat to the same temperature. To test this hypothesis, temperatures were noted on 9 separate heatings. The following data resulted: Oven 1 Oven 2 Oven 3 488.5 502.1 485.3 492.0 479.4 497.3 492.4 493.6 498.4 Construct an ANOVA table, and use that to conclude whether or not the ovens are operating at the same temperature at significance level a = 0.1.
Transcribed Image Text:A machine shop contains 3 ovens that are used to heat metal samples. Subject to random fluctuations they are all supposed to heat to the same temperature. To test this hypothesis, temperatures were noted on 9 separate heatings. The following data resulted: Oven 1 Oven 2 Oven 3 488.5 502.1 485.3 492.0 479.4 497.3 492.4 493.6 498.4 Construct an ANOVA table, and use that to conclude whether or not the ovens are operating at the same temperature at significance level a = 0.1.
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