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A survey regarding the heights in (cm) o...

A survey regarding the heights in (cm) of 51 girls of class X of a school was conducted and the following data was obtained. Find the median height and the mean using the formulae

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Data regarding the wights of students of class X of a school is given below Computer the mean of the students

The heights (in cm) of 50 students of a class are given below Find the median height

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