Compute median from the following data :
`{:("Mid - value",5,15,25,35,45,55,65,75),("Frequency",15,7,11,10,13,8,20,16):}`

Calculate mode , given the following data set : {:("Mid - value",15,25,35,45,55,65,75,85),("Frequency",5,8,12,16,28,15,3,2):}

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

Draw the histogram for the following {:("Class mark ", 25,35,45,55,65),(" Frequency ",7,15,18,12,8):}

Following is the distribution of marks in Statistics obtained by 32 students : {:("Mid - value",5,15,25,35,45,55),("Frequency",4,6,10,7,3,2):} Caculate the median marks.

Find the median for the following data 8, 20, 25, 45, 15, 60

Find the median for the following data. 25, 20, 15, 35, 18

Calculate the median from the following data - set : {:("Size",10-15,15-17.5,17.5-20,20-30,30-35,35-40,40-50),("Frequency"," "10," "15," "17," "25," "28," "30," "40):}

The median from the following distribution is {:("Class" :,5-10,10-15,15-20,20-25,25-30,30-35,35-40,40-45),("Frequency":,5,6,15,10,5,4,2,2):}

The median from the following distribution is {:("Class" :,5-10,10-15,15-20,20-25,25-30,30-35,35-40,40-45),("Frequency":,5,6,15,10,5,4,2,2):}

The median for the following frequency distribution is : {:(x_(i) " :",1,2,3,4,5,6,7,8,9),(f_(i)" :",8,10,11,16,20,25,15,9,6):}