Saved Bookmarks
| 1. |
What is meant by mean deviation? What are its main characteristics? |
|
Answer» Solution :Mean deviation is the arithmetic average of the DEVIATIONS of all the values taken from some average value (mean, median, mode) of the series, IGNORING signs ( + or - ) of deviations. Characterstics :- 1. SImple. 2. BASED on all values. 3. Less effect on EXTREME Values. |
|