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Questions and Answers
What is the primary outcome when analyzing data without a clear methodology?
What is the primary outcome when analyzing data without a clear methodology?
- Consistent data interpretation
- Enhanced statistical significance
- Confusion and misleading conclusions (correct)
- Increased accuracy of results
Which of the following represents a pitfall of not verifying data integrity prior to analysis?
Which of the following represents a pitfall of not verifying data integrity prior to analysis?
- Loss of data security
- Improved data visualization
- Reduction in data volume
- Generation of biased results (correct)
How does sample size influence statistical power in research?
How does sample size influence statistical power in research?
- Larger samples always yield more accurate results
- Smaller sample sizes increase the likelihood of detecting true effects
- Larger sample sizes reduce the chance of Type II errors (correct)
- Sample size has no effect on statistical power
What could be a consequence of overlooking confounding variables in an analysis?
What could be a consequence of overlooking confounding variables in an analysis?
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Which statement best describes the role of ethical considerations in data analysis?
Which statement best describes the role of ethical considerations in data analysis?
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