The Interval (μ – 3σ, μ + 3σ) covers
CA Foundation · Quantitative Aptitude · MTP · January 2026
The Interval (μ – 3σ, μ + 3σ) covers
Suggested Answer and Working Notes:
Correct Answer: Option (D)
D. All but not 0.27% area of a normal distribution
Topics: Part-C: Statistics
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