The table below shows heights of student in a certain school.

      

The table below shows heights of student in a certain school.
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a) Construct cumulative frequency distribution table. (2 marks)
b) Draw cumulative frequency curve (o-give) for the above data.
c) From the o-give curve
i) Find the percentage of students whose height is below 166cm.
ii) Find the quartile deviation.

  

Answers


sharon
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sharon kalunda answered the question on May 7, 2019 at 08:42


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