Technique Replicate slope 1 1.20 Gwon1 1.43 1.24 0.97 1.19 1 Gac 2 3 1.06 1.17 IR 1.27 3 1.04 1 1.00 heating 2 1.00 3 1.00 A manufacturer is testing its new grain moisture measurement techniques and sampled out 4 moisture meters (Gwon1, GAC, Infrared IR, heating) and observed the slope of their measured moisture contents compared to standard heating technique at 3 trials each as shown in second table above. A. Compute for the degrees of freedom between treatments and compute for the estimate of the variance between treatments. B. Compute for the degrees of freedom within treatments and compute for the estimate of the variance within treatments. C. When you are asked to compute if there is a significant difference in the means at 5% level of significance, what will be the critical f value? Indicate input arguments used in looking at the table. Compute for the observed variance ratio. What will this say about the effect of measurement technique to the moisture content measured?

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ISBN:9781119256830
Author:Amos Gilat
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vxyakwoxbwjzhzbsd
Technique Replicate
slope
1
1.20
Gwon1
2
1.43
1.24
1
0.97
Gac
2
1.19
1.06
1
1.17
IR
1.27
1.04
1
1.00
heating
1.00
3
1.00
A manufacturer is testing its new grain moisture measurement techniques and sampled out 4
moisture meters (Gwon1, GAC, Infrared IR, heating) and observed the slope of their measured
moisture contents compared to standard heating technique at 3 trials each as shown in second
table above.
A. Compute for the degrees of freedom between treatments and compute for the estimate of the
variance between treatments.
B. Compute for the degrees of freedom within treatments and compute for the estimate of the
variance within treatments.
C. When you are asked to compute if there is a significant difference in the means at 5% level of
significance, what will be the critical f value? Indicate input arguments used in looking at the table.
Compute for the observed variance ratio. What will this say about the effect of measurement technique
to the moisture content measured?
Transcribed Image Text:Technique Replicate slope 1 1.20 Gwon1 2 1.43 1.24 1 0.97 Gac 2 1.19 1.06 1 1.17 IR 1.27 1.04 1 1.00 heating 1.00 3 1.00 A manufacturer is testing its new grain moisture measurement techniques and sampled out 4 moisture meters (Gwon1, GAC, Infrared IR, heating) and observed the slope of their measured moisture contents compared to standard heating technique at 3 trials each as shown in second table above. A. Compute for the degrees of freedom between treatments and compute for the estimate of the variance between treatments. B. Compute for the degrees of freedom within treatments and compute for the estimate of the variance within treatments. C. When you are asked to compute if there is a significant difference in the means at 5% level of significance, what will be the critical f value? Indicate input arguments used in looking at the table. Compute for the observed variance ratio. What will this say about the effect of measurement technique to the moisture content measured?
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