gs gs120 Data Analysis and Research - Introduction to Reproducible Research - Quiz No.1
gs gs120 Data Structure Quiz
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Question 1: Which of the following problem is solved by reproducibility?
Scalability
Data availability
Improved data analysis
None of the mentioned
Question 2: Point out the correct statement with respect to replication.
Focuses on the validity of the data analysis
Focuses on the validity of the scientific claim
Arguably a minimum standard for any scientific study
All of the mentioned
Question 3: Which of the following is effective way of checking validity of data analysis?
Re-run the analysis
Review the code
Check the sensitivity
All of the mentioned
Question 4: Which of the following is similar to a pre-specified clinical trial protocol?
Caching-based Data Analysis
Evidence-based Data Analysis
Markdown-based Data Analysis
All of the mentioned
Question 5: Point out the wrong statement with respect to reproducibility.
Focuses on the validity of the data analysis
The ultimate standard for strengthening scientific evidence
Important when replication is impossible
None of the mentioned
Question 6: Which of the following can be used for data analysis model?
CRAN
CPAN
CTAN
All of the mentioned
Question 8: Which of the following step is not required in data analysis?
Synthesize results
Create reproducible code
Interpret results
None of the mentioned
Question 9: Which of the following gives reviewers an important tool without dramatically increasing the burden?
Quality research
Replication research
Reproducible research
None of the mentioned
