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5. Below are the scores on a high school marketing competition, ranked from lowest to highest. 5 11 13 14 16 17 18 8

5. Below are the scores on a high school marketing competition, ranked from lowest to highest. 5 11 13 14 16 17 18 8 9 11 a) Determine the mean, median, and mode. (K/U - 4 marks) 19 b) Mary's score is in the 75th percentile for this group. Explain what the percentile means. What is Vince's mark? (T/I - 4marks)

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