📈 Statistics
Mean Confidence Interval (Approx)
Approximate 95% CI for a mean using z≈1.96 (large sample).
Results
- Std. error
- 1
- 95% CI (approx)
- 48.04 to 51.96
- Note
- Uses z=1.96; for small n prefer t-distribution.
Disclaimer: Results are estimates for educational purposes and are not a substitute for professional financial, medical, legal, or tax advice. Read more
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