Question

The following are the numbers of stamps collected by 20 students of a class. Prepare a tally marks table for the given data. 115, 117, 117, 120, 117, 119, 117, 120, 115, 117, 117, 120, 119, 120, 119, 120, 112, 120. 122, 120

Answer 1

Answer:

115 - || -      2

117 - |||||| -   6

120 - ||||||| - 7

119 - ||| -     3

112 - | -       1

122 - | -      1

       total: 20