A) 2.71
B) \[27.1\]
C) \[(2.71)\sqrt{10}\]
D) \[(27.1)\sqrt{2}\]
E) 0.271
Correct Answer: B
Solution :
We know that, the standard deviation is dependent on scale. If the values in the sample are multiplied by k, then the standard deviation will be multiplied by k. So, in given series/sample, multiplied by 10, then the resulting standard deviation is \[=10\times 2.71=27.1\]
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