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Find the mean deviation about the mean for the data is Question: 38,70,48,40,42,55,63,45,54,44 |
Answer» SOLUTION :![]() Here `n=10` `:.` MEAN `BARX=(sumx_(i))/n=500/10=50` and mean DEVIATION `=(sum|x_(i)-barx|)/n=84/10=8.4` |
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