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Individual Homework #17

Design and Analysis of Experiments

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Factor C. Although factors A and B are not significant, the

interaction between A and B and between A and C and B and C is

significant.

b) Residuals look normally distributed and with constant variance so

assumptions are met.

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c) B and C high and A low. A (3rd) B (Color) and C ($25.95)

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7/28/2019 Design and Analysis of Experiments HW#17

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a) Factors A, B and D appear to be large.

b)Anova analysis with factors A, B and D. Only factor A is

significant.

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c) Ayield *25.238.17 +=

d) Residuals look normal. However; there is not residuals in the range

between 18 and 22.