InterviewSolution
Saved Bookmarks
| 1. |
Find the mean deviation using arithmetic mean from the following table: |
Answer» SOLUTION : Arithmetic MEAN `barx=(sumf_(i)x_(i))/(sumf_(i))=1320/48=27.5` MENA devition `=(sumf_(i)|x_(i)-barx|)/(sumf_(i))` `=450/48=9.375` |
|