Maths 1

Mean Deviation about the Median and Mean Deviation from the Mean

Mean Deviation about the Median and Mean Deviation from the Mean   Mean Deviation about the Median: To find the mean deviation about the median we have to find the median of the given discrete frequency distribution. After arranging the observations in either ascending order, we shall find the sum of the frequency ∑fᵢ = Read more about Mean Deviation about the Median and Mean Deviation from the Mean[…]