In a paper mill, four machines and four operators are in the production lin It is of interest to determine the effect on the time to produce a roll of paper using four different green binder systems. The experiment was conducted and the data on the time to produce was recorded. At a=5%, the partial analysis of variance table is shown below: Source of Variation p-value

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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In a paper mill, four machines and four operators are in the production line.
It is of interest to determine the effect on the time to produce a roll of paper using four different
green binder systems. The experiment was conducted and the data on the time to produce was
recorded. At a=5%, the partial analysis of variance table is shown below:
Source of Variation
p-value
Machine
0.3216
Operator
Binder
0.0241
0.0072
Using the Latin Square Design, the experimenter hopes to ,
A. increase the efficiency as compared to RCBD
B. control the variation among operators
C. control the variation among the machines
D. reduce the experimental error
Based on the results, the effect of the machine on the time to produce.
C. is interacting with the effect of the binder
D. is not interacting with the effect of the binder
A. is the same across units
B. is different across units
Based on the results, the effect of the operator on the time to produce .
C. is interacting with the effect of the binder
D. is not interacting with the effect of the binder
A. is the same across staff
B. is different across staff
Which of the following is(are) TRUE about the effect of the green binder system?
I. The experimenter should check which binder system has significant effect over the others.
II. The experimenter may use any of the binder systems but will yield the same time to
produce.
A. I only
B. Il only
C. Both I and I|
D. Neither I nor I|
Transcribed Image Text:In a paper mill, four machines and four operators are in the production line. It is of interest to determine the effect on the time to produce a roll of paper using four different green binder systems. The experiment was conducted and the data on the time to produce was recorded. At a=5%, the partial analysis of variance table is shown below: Source of Variation p-value Machine 0.3216 Operator Binder 0.0241 0.0072 Using the Latin Square Design, the experimenter hopes to , A. increase the efficiency as compared to RCBD B. control the variation among operators C. control the variation among the machines D. reduce the experimental error Based on the results, the effect of the machine on the time to produce. C. is interacting with the effect of the binder D. is not interacting with the effect of the binder A. is the same across units B. is different across units Based on the results, the effect of the operator on the time to produce . C. is interacting with the effect of the binder D. is not interacting with the effect of the binder A. is the same across staff B. is different across staff Which of the following is(are) TRUE about the effect of the green binder system? I. The experimenter should check which binder system has significant effect over the others. II. The experimenter may use any of the binder systems but will yield the same time to produce. A. I only B. Il only C. Both I and I| D. Neither I nor I|
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