[hline multicolumn2|l|"Find the mean of following ois "],[hline,10,15,20,25,30,35,40],[hline,4,6,8,18,6,5,3],[hline]

Find the median of the following values : 30,20,15,10,25,35,18,21,28,40,36

Find out median of the following series : {:("Size",15,20,25,30,35,40),("Frequency",10,15,25,5,5,20):}

Find the median of the following data: {:("Class Interval",0-10,10-20,20-30,30-40,40-50),(f,6,8,5,4,7):}

The geometric mean of 5,8,10,15,20,25,30,35 is

The geometric mean of 5,8,10,15,20,25,30,35 is

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 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

Answer the following questions Find the mean of 45,35,20,30,15,25,40

Find the mean of the following distribution: x: 4 6 9 10 15 f: 5 10 10 7 8