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Three different milling machines were being considered for purchase by a clothing 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 machines and were assigned to 15 technicians. Each machine was put through a series of tasks and was rated using a standardized test. The following results were obtained: 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 Perform the test at 1% level of significance. Determine tabular value. OA. 5.42 OB. 5.95 O C. 6.93 O D. 6.36

Three different milling machines were being considered for purchase by a clothing 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 machines and were assigned to 15 technicians. Each machine was put through a series of tasks and was rated using a standardized test. The following results were obtained: 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 Perform the test at 1% level of significance. Determine tabular value. OA. 5.42 OB. 5.95 O C. 6.93 O D. 6.36

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
Section10.6: Summarizing Categorical Data
Problem 9CYU
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Three different milling machines were being considered for purchase by a clothing 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 machines and were assigned to 15 technicians. Each machine was put through a series of tasks and was rated using a standardized test. The following results were obtained: 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 Perform the test at 1% level of significance. Determine tabular value. OA. 5.42 OB. 5.95 O C. 6.93 O D. 6.36
Transcribed Image Text:Three different milling machines were being considered for purchase by a clothing 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 machines and were assigned to 15 technicians. Each machine was put through a series of tasks and was rated using a standardized test. The following results were obtained: 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 Perform the test at 1% level of significance. Determine tabular value. OA. 5.42 OB. 5.95 O C. 6.93 O D. 6.36
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