Comparing Alternative system Configurations - CI's for comparing more than two systems
6 important questions on Comparing Alternative system Configurations - CI's for comparing more than two systems
What is the result of making several CI statements simultaneously?
This means that each of c individual intervals should be at level 1 - α/c
How can we make sure that the overall confidence level of more than two systems is at least 1 - alpha.
List 3 ways of comparing the means of k systems.
2. All pairwise comparisons.
3. Multiple comparisons with the best.
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Goal Comparisons with a standard:
If the interval for mui - mu1 does not include 0, system i differs from the standard.
At which level must each interval be when comparing pairwise in order to have a confidence level of 1 - alpha for all the intervals together?
What is the pairwise comparisons?
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