Find the mode of the following data: zz.PNG

Gap-fill exercise

  
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

Marks Number of students
0-1022
10-2038
20-3046
30-4034
40-5020


Mode = l+f-f12f-f1-f2×c

Here Modal class is 20 - 30 since it has the maximum frequency.
l=20, f=, f1=, f2=35, c=30-20=

Mode =