Calculate the mean deviation about mean of the following distribution:
`x_(i)` 5,15,25,35,45
`f_(i)` 3,28,42,20,7

Calculate the mean deviation about median for the following data:

Calculate the mean deviation about mean of the following distribution: {:(x i:,5,15,25,35,45),(fi:,3,28,42,20,7):}

Calculate the mean deviation about median for the following data :

Calculate the mean deviation about the mean for the following freuency distribution

Calculate mean deviation from the median for the following distribution: x_(i):10,15,20,25,30,35,40,45f_(i):,7,3,8,5,6,8,4,9

Calculate the mean deviation about mean of the following distribution: {:(x i:,3,9,17,23,27),(fi:,8,10,12,9,5):}

Calculate the mean deviation about mean of the following data.( i 1,4,7,8,9,10,12,13,17

Calculate the mean deviation about median of the following data.(i) 34,66,30,38,44,50,4060,42,51