The data shows the ages of some biological students in Kasa university. (a) On the grid provided draw a cumulative frequency curve for the data. (b)...

      

The data shows the ages of some biological students in Kasa university.

(a) On the grid provided draw a cumulative frequency curve for the data.
(b) Use the graph in (a) above to determine:
(i) The median
(ii) The quartile deviation.
(iii) The percentage of students whose age lies in the range of 24years to 30 years

  

Answers

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Kavungya answered the question on November 15, 2019 at 09:03

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