Find the median of the scores 75, 21, 56 , 36 , 81 , 05, 42

Find the median of 21, 22, 23, 24, 25, 26, 27 and 28.

Find the mean deviation about the median for the data in 36, 72, 46, 42, 60, 45, 53, 46, 51, 49

Find the mean deviation about the median for the following data 3, 9, 5, 3, 12, 10, 18, 4, 7, 19, 21.

Find the value of x if the median of 35, 42, 47, x + 2, x + 8, 65, 78, and 89 arranged in ascending order is 56.

Find the median for the following data. 3,9,5,10,18,4,7,19,21.

Find the eccentricity of the ellipse x^2/81+y^2/36=1

Write the relationship connecting three measures of central tendencies. Hence find the median of the given data if mode is 24.5 and mean is 29.75

Find the value of : (b) 21.05 - 15.27

Find the mean deviation about the median for the data in {:("x"_(i),15,21,27,30,35),("f"_(i),3,5,6,7,8):}