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Questions and Answers
Which statistical approach involves the sample mean, sample variance, sample correlation function, and histograms?
Which statistical approach involves the sample mean, sample variance, sample correlation function, and histograms?
- Inspection approach (correct)
- Time-series approach
- Confidence-interval approach
- Correlated inspection approach
In which condition is the confidence-interval approach based on independent data applicable?
In which condition is the confidence-interval approach based on independent data applicable?
- When the sample size is small
- When a potentially large amount of data can be collected for both the model and the system (correct)
- When the system data is not available
- When the data collection is limited to the model only
Which statistical approach is considered dangerous for sample size 1?
Which statistical approach is considered dangerous for sample size 1?
- Correlated inspection approach
- Time-series approach
- Confidence-interval approach
- Inspection approach (correct)
Which statistical procedures are part of the Inspection Approach statistics?
Which statistical procedures are part of the Inspection Approach statistics?
Under what condition is the Confidence-Interval Approach based on Independent Data applicable?
Under what condition is the Confidence-Interval Approach based on Independent Data applicable?
What is a concern associated with the Inspection Approach statistics for a sample size of 1?
What is a concern associated with the Inspection Approach statistics for a sample size of 1?
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