If the standard deviation of 1, 2, 3, 4, ...... 10 is σ, then the standard deviation of 11, 12, 13, 14, ...... 20 is:
CA Foundation · Quantitative Aptitude · MTP · May 2026
If the standard deviation of 1, 2, 3, 4, ...... 10 is σ, then the standard deviation of 11, 12, 13, 14, ...... 20 is:
Suggested Answer and Working Notes:
Correct Answer: Option (C)
C. σ
Topics: Part-C: Statistics
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