Find the range of the following observations:
1, 13, 2, 20 ,5 41, 59, 18, 28, 35, 11 ,14.

Find the median of the following observations: 46, 64, 87, 41, 58, 77, 35, 90, 55, 92, 33. If 92 is replaced by 99 and 41 by 43 in the above data, find the new median?

Find the deviation using median of the following observations: 15,19,20,28,16.

Find the median of the following data: 25, 34, 31, 23, 22, 26, 35, 28, 20, 32

Find the median of the following data: 25, 34, 31, 23, 22, 26, 35, 28, 20, 32

Find the Q1 for the following distribution. 11, 10, 24, 19, 13, 21, 20, 14, 25, 15, 32, 30, 36

Find the mode in each of the following data collection. d. 12, 13, 12, 15, 16, 16, 13, 12, 14, 18, 12, 12, 14, 15, 19, 12, 14

Find the mode of the following data in each case: 14, 25, 14, 28, 18, 17, 18, 14, 23, 22, 14, 18

Find the Q2 for the following distribution: 6, 7, 8, 3, 11, 19, 10, 15, 17, 13, 20, 5, 18

Find the mode of the following data in each case: 14, 25, 14, 28, 18, 17, 18, 14, 23, 22, 14, 18 7, 9, 12, 13, 7, 12, 15, 7, 12, 7, 25, 18, 7

Find the Q_(1)andQ_(3) for the following distribution : 5, 3, 6, 3, 13, 9, 8, 24, 19, 20, 18.