Coefficient Of Mean Deviation About Median. The required mean deviation about the median is. Find the mean deviation about the median for the data.
36 72 46 42 60 45 53 46 51 49. 6 7 10 12 13 4 8 12. Question 33 in time series seasonal variations can occur within a period of.
1 it shows the extent of variability in relation to the mean of the population.
31 find the coefficient of mean deviation from median of the following scores. Question 33 in time series seasonal variations can occur within a period of. The difference x average is called deviation and when we ignore the negative sign this deviation is written as x average and is read as mod deviations. The mean deviation or the average deviation is defined as the mean of the absolute deviations of observations from some suitable average which may be the arithmetic mean the median or the mode.
