vxyakwoxbwjzhzbsd Technique Replicateslope11.20Gwon121.431.2410.97Gac21.191.0611.17IR1.271.0411.00heating1.0031.00A manufacturer is testing its new grain moisture measurement techniques and sampled out 4moisture meters (Gwon1, GAC, Infrared IR, heating) and observed the slope of their measuredmoisture contents compared to standard heating technique at 3 trials each as shown in secondtable above.A. Compute for the degrees of freedom between treatments and compute for the estimate of thevariance between treatments.B. Compute for the degrees of freedom within treatments and compute for the estimate of thevariance within treatments.C. When you are asked to compute if there is a significant difference in the means at 5% level ofsignificance, 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 techniqueto the moisture content measured?

Given the data as Technique Replicate slope Gwon 1 1 1.2 2 1.43 3 1.24 Gac 1 0.97 2…

Answered: Technique Replicate slope 1 1.20 Gwon1…

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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Acrylamide is a chemical that is sometimes found in cooked starchy foods and which is thought to increase the risk of certain kinds of cancer. The paper "A Statistical Regression Model for the Estimation of Acrylamide Concentrations in French Fries for Excess Lifetime Cancer Risk Assessment"† describes a study to investigate the effect of x = frying time (in seconds) and y = acrylamide concentration (in micrograms per kg) in French fries. The data in the accompanying table are approximate values read from a graph that appeared in the paper. FryingTime AcrylamideConcentration 150 155 240 115 240 190 270 180 300 140 300 265 (a) Construct a scatterplot of these data. A scatterplot has 6 points.The horizontal axis is labeled "x" and ranges from 100 to 350.The vertical axis is labeled "y" and ranges from 50 to 350.The points are plotted from left to right in a horizontal direction starting from the lower left side of the diagram.Along the horizontal axis, there is 1 point at 150, 2 points…
Acrylamide is a chemical that is sometimes found in cooked starchy foods and which is thought to increase the risk of certain kinds of cancer. The paper "A Statistical Regression Model for the Estimation of Acrylamide Concentrations in French Fries for Excess Lifetime Cancer Risk Assessment"† describes a study to investigate the effect of x = frying time (in seconds) and y = acrylamide concentration (in micrograms per kg) in french fries. The data in the accompanying table are approximate values read from a graph that appeared in the paper. Frying Time Acrylamide Concentration 150 155 240 120 240 195 270 185 300 145 300 270 (a) Construct a scatterplot of these data. A scatterplot has 6 points. The horizontal axis is labeled "x" and ranges from 100 to 350. The vertical axis is labeled "y" and ranges from 50 to 350. The points are plotted from left to right in a downward, diagonal direction starting from the upper left of the diagram. Along the horizontal axis, there are 2 points at…
Test whether the slope coefficient in Model 1 is statistically significant at 10% significance level
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