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Integrated circuits are manufactured on silicon wafers through a process that involves a series of steps. An experiment was carried out to study the effect
Integrated circuits are manufactured on silicon wafers through a process that involves a series of steps. An experiment was carried out to study the effect on the yield of using three methods in the cleansing step (coded to maintain confidentiality). One way ANOVA is used to analyze the differences of the means. The results are as follow:
Based on these results, using a 1% significance level _____
SS | DF | MS | F | P value | |
Between groups | 129.12 | 2 | 64.56 | 1.490 | 0.257 |
Within Groups (Error) | 650.15 | 15 | 43.34 | ||
Total | 779.26 | 17 |
You conclude that there isinsufficientevidence to conclude that the average of the three methods used in the cleansing steps is different from zero |
You conclude that there isInsufficientevidence that the average of the three methods used in the cleansing steps are not all the same |
You conclude that there issufficientevidence that the average of the three methods used in the cleansing steps is different from zero |
You conclude that there issufficientevidence that the average of the three methods used in the cleansing steps are not all the same |
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