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Four laboratories are being used to perform chemical analysis. Samples of the same material are sent to the laboratories for analysis as part of the study to determine whether or not they give, on the average, the same results. The analytical results for the 4 laboratories are as follows: Laboratory A B D 58.7 62.7 55.9 60.7 61.4 64.5 56.1 60.3 60.9 63.1 57.3 60.9 59.2 60.3 59.1 55.2 61.4 58.2 58.1 62.3 Perform the ANOVA at the 0.05 level of significance and give conclusions concerning the laboratories. The conclusion is a. There is no significant relationship among the average number of chemicals produced by the four laboratories. b. The average number of chemicals produced by the four laboratories are the same. c. There is a significant relationship among the average number of chemicals produced by the four laboratories. d. At least two of average number of chemicals produced by the four laboratories are significantly. A

Four laboratories are being used to perform chemical analysis. Samples of the same material are sent to the laboratories for analysis as part of the study to determine whether or not they give, on the average, the same results. The analytical results for the 4 laboratories are as follows: Laboratory A B D 58.7 62.7 55.9 60.7 61.4 64.5 56.1 60.3 60.9 63.1 57.3 60.9 59.2 60.3 59.1 55.2 61.4 58.2 58.1 62.3 Perform the ANOVA at the 0.05 level of significance and give conclusions concerning the laboratories. The conclusion is a. There is no significant relationship among the average number of chemicals produced by the four laboratories. b. The average number of chemicals produced by the four laboratories are the same. c. There is a significant relationship among the average number of chemicals produced by the four laboratories. d. At least two of average number of chemicals produced by the four laboratories are significantly. A

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Four laboratories are being used to perform chemical analysis. Samples of the same material are sent to the laboratories for analysis as part of the study to determine whether or not they give, on the average, the same results. The analytical results for the 4 laboratories are as follows: Laboratory A B D 58.7 62.7 55.9 60.7 61.4 64.5 56.1 60.3 60.9 63.1 57.3 60.9 59.2 60.3 59.1 55.2 61.4 58.2 58.1 62.3 Perform the ANOVA at the 0.05 level of significance and give conclusions concerning the laboratories. The conclusion is a. There is no significant relationship among the average number of chemicals produced by the four laboratories. b. The average number of chemicals produced by the four laboratories are the same. c. There is a significant relationship among the average number of chemicals produced by the four laboratories. d. At least two of average number of chemicals produced by the four laboratories are significantly. A
Transcribed Image Text:Four laboratories are being used to perform chemical analysis. Samples of the same material are sent to the laboratories for analysis as part of the study to determine whether or not they give, on the average, the same results. The analytical results for the 4 laboratories are as follows: Laboratory A B D 58.7 62.7 55.9 60.7 61.4 64.5 56.1 60.3 60.9 63.1 57.3 60.9 59.2 60.3 59.1 55.2 61.4 58.2 58.1 62.3 Perform the ANOVA at the 0.05 level of significance and give conclusions concerning the laboratories. The conclusion is a. There is no significant relationship among the average number of chemicals produced by the four laboratories. b. The average number of chemicals produced by the four laboratories are the same. c. There is a significant relationship among the average number of chemicals produced by the four laboratories. d. At least two of average number of chemicals produced by the four laboratories are significantly. A
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