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For a frequency distribution mean deviation from mean in computed by `MdotDdot=(sumf)/(sumf|d|)`...

49 views · Published 21 September 2017 · 4:04 · Indexed 20 September 2026

Channel: Doubtnut · 2017 · Education

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This is the Solution of Question From RD SHARMA book of CLASS 11 CHAPTER STATISTICS This Question is also available in R S AGGARWAL book of CLASS 11 You can Find Solution of All Question From RD SHARMA and R S AGGARWAL book from class 6-12 on our app DOUBTNUT for Free



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==== QUESTION TEXT ====

For a frequency distribution mean deviation from mean in computed by `MdotDdot=(sumf)/(sumf|d|)` (b) `MdotDdot=(sumd)/(sumf)` (c) `MdotDdot=(sumfd)/(sumf)` (d) `MdotDdot=(sumf|d|)/(sumf)`

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