The table below shows the marks obtained in a mathematics examination marked out of 100. a)Draw accumulative frequency curve on the grid provided. b)Using the curve...

      

The table below shows the marks obtained in a mathematics examination marked out of 100.

a)Draw accumulative frequency curve on the grid provided.
b)Using the curve drawn in a (above) determine;
i)The median mark.
ii)The quartile deviation.
c)If 35% of the students failed the examination use the graph to estimate the pass mark.

  

Answers

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Kavungya answered the question on September 17, 2019 at 05:28

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