Three different milling machines were being considered for purchase by a clothes manufacturing company. The company would be purchasing hundreds of these machines. To make sure it made the best decision, the company borrowed five of each machine which is assigned to 15 technicians. Each machine was put through a series of tasks and was rated using a standardized test. The following data were obtained. Perform an ANOVA on these data at 1% level of significance
Three different milling machines were being considered for purchase by a clothes manufacturing company. The company would be purchasing hundreds of these machines. To make sure it made the best decision, the company borrowed five of each machine which is assigned to 15 technicians. Each machine was put through a series of tasks and was rated using a standardized test. The following data were obtained. Perform an ANOVA on these data at 1% level of significance
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter12: Angle Relationships And Transformations
Section12.1: Angle Relationships
Problem 44E
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Three different milling machines were being considered for purchase by a clothes manufacturing company. The company would be purchasing hundreds of these machines. To make sure it made the best decision, the company borrowed five of each machine which is assigned to 15 technicians. Each machine was put through a series of tasks and was rated using a standardized test. The following data were obtained.
Perform an ANOVA on these data at 1% level of significance
Transcribed Image Text:Machine 1
Machine 2
Machine 3
24.5
28.4
26.1
23.5
34.2
28.3
26.4
29.5
24.3
27.1
32.2
26.2
29.9
30.1
23.8
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