Find the mean and median for the following data:

Find the mean and median of the following data Using empirical formula, calculate its mode

Find the mean, mode and median for the following data : {:("Class","Frequency"),(0-10," "8),(10-20," "16),(20-30," "36),(30-40," "34),(40-50," "6),("Total"," "100):}

Find the mean, mode and median of the following data:

Find the median marks for the following data :

Find the median for the following data :

Find the median of the following data: