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The heights of 50 students, measured to the nearest centimetres, have been found to be as follows: (ii) What can you conclude about their heights from the table?

Q. 4.     The heights of 50 students, measured to the nearest centimetres, have been found to be as follows:

             161         150         154         165         168         161         154         162         150         151

             162         164         171         165         158         154         156         172         160         170

             153         159         161         170         162         165         166         168         165         164

             154         152         153         156         158         162         160         161         173         166

             161         159         162         167         168         159         158         153         154           159

            (ii) What can you conclude about their heights from the table?

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S Sayak

From the table we can conclude that maximum students have height in the range 160 - 165 cm and more than half of the students are shorter than 165 cm.

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