Question: please show work and explain how you got answer 4. The following is a set of data-management final examination scores out of 100 45 48

please show work and explain how you got answer

4. The following is a set of data-management final examination scores out of 100 45 48 52 55 58 60 61 68 71 72 74 75 75 78 81 82 86 92 96 98 Using this data, if the math department wants to give an award to the students in the 90th percentile and above, what score should the math department use as a cut-off? [2 marks]

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