Question:
Let a, b, c, d and e be the observations with mean m and standard deviation S. The standard deviation of the observations a + k, b + k, c + k, d + k and e + k is
Let a, b, c, d and e be the observations with mean m and standard deviation S. The standard deviation of the observations a + k, b + k, c + k, d + k and e + k is
Updated On: Apr 4, 2025
- kS
- S + k
- $\frac{S}{K}$
- S
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The Correct Option is D
Solution and Explanation
The correct answer is Option (D) : S
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