If the Standard Deviation of 10 observations is 4 and if each item is divided by - 2 then Standard Deviation of new series is
CA Foundation · Quantitative Aptitude · MTP · June 2024
If the Standard Deviation of 10 observations is 4 and if each item is divided by - 2 then Standard Deviation of new series is
Suggested Answer and Working Notes:
Correct Answer: Option (A)
A. 2
Topics: Part-C: Statistics
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