Solve f g h

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Solve f g h

1. An experiment is to be conducted to assess effect of temperature on the
amount of impurities removed by using water samples contaminated with
the same level of impurity. Six samples are to be tested at each of 5
temperatures and the amount of impurities removed in each sample
recorded.
(a) What is the response variable?
(b) What is the factor of interest?
(c) What are the levels of this factor?
(d) What experimental design is suitable?
(e) Describe how the 30 measurements should be made.
(f) If the samples did not have the same level of impurity, what response
variable will be appropriate?
(g) Why is using samples with the same level of impurity better?
(h) Write the appropriate model for this experiment. Define the terms in the
238 PM
Transcribed Image Text:1. An experiment is to be conducted to assess effect of temperature on the amount of impurities removed by using water samples contaminated with the same level of impurity. Six samples are to be tested at each of 5 temperatures and the amount of impurities removed in each sample recorded. (a) What is the response variable? (b) What is the factor of interest? (c) What are the levels of this factor? (d) What experimental design is suitable? (e) Describe how the 30 measurements should be made. (f) If the samples did not have the same level of impurity, what response variable will be appropriate? (g) Why is using samples with the same level of impurity better? (h) Write the appropriate model for this experiment. Define the terms in the 238 PM
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