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Frequency Table of Ungrouped Data

The height of...

Question

The height of 30 children in a class is given in centimetres. Draw up a freqency table of this data.
131, 135, 140, 138, 132, 133, 135, 133, 134, 135, 132, 133, 140, 139, 132, 131, 134, 133, 140, 140, 139, 136, 137, 136, 139, 137, 133, 134, 131, 140

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Solution

Height Tally Marks Children

131 3

132 3

133 5

134 3

135 3

136 2

137 2

138 1

139 3

140 5

Total 30

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Frequency Table of Ungrouped Data

Standard VIII Mathematics

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