Construct a frequency table for the following:
7,8,6,5,6,7,7,9,8,10,7,6,7,8,8,9,10,5,7,8,7,6.

Construct a frequency table for the following data: (i) 6,7,5, 6, 8, 9, 5, 5, 6, 7, 8, 9, 8, 10, 10, 9, 8, 10, 5, 7, 6,8 (ii) 3,2,1,5, 4, 3, 2, 5, 5, 4, 2, 2, 2, 1,4,1,5,4

Find the mode of the following data: (i) 7,9,8,7,7,6,8,10,7 and 6 (ii) 9,11,8,11,16,9,11,53,11,17 and 8

{:(4,12,11,5),(6,7,10,3),(8,9,10,7),(7,5,?,4):}

The sale of shoes of various sizes at a shop on a particular day is given below: 6,9,8,5,5,4,9,8,5,6,9,9,7,8,9,7,6,9,8,6,7,5,8,9,4,5,8,7. Represent the above data in the form of a frequency distribution table.

Construct a frequency distribution table for the following data, taking class-intervals 4-6, 6-8 , ............. 14-16 . 11.5, 6.3, 7.8, 9.2, 10.5, 4.5, 6, 8.3, 12.5, 15.8, 7.4, 5.3, 8.4, 15.2, 8.9, 9.8, 8.25, 6.5, 5.8, 10.5, 14.2, 15.3, 11.7, 9.9, 8.8, 6.6, 4.3, 4.7, 9.4, 10.1, 15.5, 14.4, 12.2, 7.7, 5.5 .

Mode of the following frequency distribution X=4,5,6,7,8;f=6,7,10,8,3

The mode of a set of observation 7, 12,8,5,6,4,9,10,8,9,7,6,5,9 is

The mode of a set of observation 7, 12,8,5,6,4,9,10,8,9,7,6,5,9 is