CSEC Mathematics · January 2007 · Paper 2 · Question 6(iv)
What is the probability that a student chosen at random has a score greater than 40?
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Practise this questionOther parts of this question
- 6(i)Copy and complete the table above to show the cumulative frequency for the distribution.[2 marks]
- 6(ii)Using a scale of 2 cm to represent a score of 5 on the horizontal axis and a scale of 2 cm to represent 10 students on the vertical axis, draw a cumulative…[6 marks]
- 6(iii)Using the cumulative frequency curve, determine the median score for the distribution.[2 marks]
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