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

Updated On: Apr 26, 2024
  • 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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