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Find the standard deviation for the following data. 5, 10, 15, 20, 25. And also find the new S.D. if three is added to each value.

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Find the standard deviation for the following data. 

5, 10, 15, 20, 25. And also find the new S.D. if three is added to each value.

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=\(\sqrt{\frac{10}{5}-0}\times\,c\)

S.D. doesn’t change when a number is added or subtracted to the values.

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