Calculate the mean deviation about median age for the age distribution of 100 persons given below: Age 16-20 21-25 26-30 31-35 36-40 41-45 46-50 51-55 Number 5 6 12 14 26 12 16 9

Calculate the mean deviation about median age for the age distribution of 100 persons given below:Age 16-20 21-25 26-30 31-35 36-40 41-45 46-50 51-55Number 5 6 12 14 26 12 16 9

Calculate the mean deviation about the median of the following frequency distribution: 5 7 9 11 13 15 17 2 4 6 8 10 12 8

Calculate mean deviation from the median for the following distribution: x_i : 10 15 20 25 30 35 40 45 f_i : 7 3 8 5 6 8 4 9

Calculate the mean deviation about the mean for the following frequency distribution Class interval 0-4,4-8,8-12,12-16,16-20 Frequency 4,6,8,5,2

Find the mean deviation about the median for the data given below. 45, 36, 50, 60, 53, 46, 51, 48, 72, 42.

Find the mean deviation about the median of the following frequency distribution: Class: 0 - 6,6-12,12-18,18-24,24-30 Frequency: 8,10,12,9,5

Calculate the median from the following distribution: Class: 5-10 10-15 15-20 20-25 25-30 30-35 35-40 40-45 Frequency: 5 6 15 10 5 4 2 2

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 missing frequency from the following distribution, it being given that the median of the distribution of 24. Age in years: 0-10 10-20 20-30 30-40 40-50 No. of persons: 5 25 ? 18 7