9[[3,10],[2,7]]

Find the median of the data: 3, 11, 7, 2, 5, 9, 9, 2, 10, 15, 7

Find the mode of the following marks (out of 10 obtained by 20 students: 4,6,5,9,3,2,77,6,5,4,9,10,10,3,4,7,6,9,9

If U={1,2,3,4,5,6,7,8,9,10,11},A={2,5,9,10} and B={1,4,7,9}. Verify (A uu B)'=A' nn B'

If U={1,2,3,4,5,6,7,8,9,10,11},A={2,5,9,10} and B={1,4,7,9}.Find A' and B'

If U={1,2,3,4,5,6,7,8,9,10,11},A={2,5,9,10} and B={1,4,7,9}. Verify (A nn B)'=A' uu B' .

1.Find the median of: 2,10,9,9,5,2,3,7,11

Mode of 2,2,3,3,5,5,5, /,8,8,9, 10 is 2,2,3,3,5,5,5,7,8,8,9,10 का बहुलक

{:(4,12,11,5),(6,7,10,3),(8,9,10,7),(7,5,?,4):}