[" d) Calculate median for the following data: "],[" Marksobtained "[[" Below "," Below "],[" Below "]]" Below Palow "],[" No.of studnets "]

Calculate the median for the following data: No.of Students

Find the mode of the following data : {:("Marks ","Number of students "),("Below 10 "," "8),("Below 20 "," "20),("Below 30 "," "45),("Below 40 "," "58),("Below 50 "," "70):}

Calculate the median from the following data: Marks below: 10 20 30 40 50 60 70 80 No. of students: 15 35 60 84 96 127 198 250

Calculate the median from the following data: Marks below: 10 20 30 40 50 60 70 80 No. of students: 15 35 60 84 96 127 198 250

Calculate the mean and variance from the data given below:

Which one of the following is the mean of the data given below:

Calculate operating surplus with the help of data given below :