" (ii) "4,6,9,3,10,13,2

Find the mean deviation about the median for the following data 4,6,9,3,10,13,2

Find the mean deviation about the median for the following data:4,6,9,3,10,13,2

3,5,6,9,13,?

If A=(2,3,4,6,7,9,10,12),B=(1,3,5,8,9,10,11,15),C=(3,4,7,10,11,13,15) and mu-(1,2,3,. . .. .,15) , then find (A cup B cupC) '.

Find semi-inter quartile range of the following data: {:("X",3,6,7,9,10,11,13),("f",2,9,13,17,10,14,15):}

4,6, 9, 13(1)/(2) ?

Find the mode of the following data. a) 5, 6, 9, 10, 6, 12, 3, 6, 11, 10, 4, 6, 7. b) 20, 3, 7, 13, 3, 4, 6, 7, 19, 15, 7, 18, 3. c) 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6.

Find the mode of the following marks (out of 10) obtained by 20 students : 4, 6, 5, 9, 3, 2, 7, 7, 6, 5, 4, 9, 10, 10, 3, 4, 7, 6, 9, 9

Find the mode of the following marks (out of 10) obtained by 20 students: 4, 6, 5, 9, 3, 2, 7, 7, 6, 5, 4, 9, 10, 10, 3, 4, 7, 6, 9, 9