Limitations Of Mean Deviations

Measures Of Dispersion|Questions|Limitations Of Mean Deviation|Variance|Standard Deviation|Questions|OMR

Measures Of Dispersion|Questions|Limitations Of Mean Deviation|Variance|Standard Deviation|Questions|OMR

Measures Of Dispersion|Mean Deviation|Mean Deviation For Grouped Data|Questions|Shortcut Method For Calculating Mean Deviation About Mean|Questions|OMR

Measures Of Dispersion|Mean Deviation|Mean Deviation For Grouped Data|Questions|Shortcut Method For Calculating Mean Deviation About Mean|Questions|OMR

If mean deviation through median is 15 and median is 450, then coefficient of mean deviation is

Mean deviation of 5 observations from their mean 3 is 1.2, then coefficient of mean deviation is

Find out mean deviation and coefficient of mean deviation, using arithmetic mean from the following data: