The heights of 50 students, measured to tie nearest centimetres, have been found tobe as follows:161 150 154 165168 161 154 162 150 151162 164 171 165 158 154 156 172 160 170153 159 161 170 162 165 166 168 165 164154 152 153 156 158 162 160 161 173 166161 159 162167 168 159 158 153 154 159) Represent the data given above by a grouped frequency distribution table, takingthe class intervals as 160-165, 165-170, etc.0What can you conclude about their heights from the table?

The heights of 50 students, measured to tie nearest centimetres, have

1.	The heights of 50 students, measured to tie nearest centimetres, have been found tobe as follows:161 150 154 165168 161 154 162 150 151162 164 171 165 158 154 156 172 160 170153 159 161 170 162 165 166 168 165 164154 152 153 156 158 162 160 161 173 166161 159 162167 168 159 158 153 154 159) Represent the data given above by a grouped frequency distribution table, takingthe class intervals as 160-165, 165-170, etc.0What can you conclude about their heights from the table?
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