Find the standard deviation of 'n' natural numbers — task. Mathematics State Board, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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Write the formula to find the standard deviation of first \(n\) natural numbers. Using this formula, find the standard deviation of first 22 natural numbers.

Answer:

(i) The formula to find the standard deviation of first \(n\) natural numbers is

\sqrt{\frac{i^{i} i i}{i}}

(ii) The standard deviation of first 22 natural numbers is .

[Note: Enter the answer rounded to two decimal places.]

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11. Find the standard deviation of 'n' natural numbers

Exercise condition: