SOLUTION: The raw scores of 12 students in a 20-point exam are shown below. What is the range of the given set of their scores? 13 11 17 19 20 15 17 18 16 19 20 18

Question 1112128: The raw scores of 12 students in a 20-point exam are shown below. What is the range of the given set of their scores? 13 11 17 19 20 15 17 18 16 19 20 18
Answer by ikleyn(52778) (Show Source): You can put this solution on YOUR website!
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According to https://www.mathgoodies.com/lessons/vol8/range

    The range of a set of data is the difference between the highest and lowest values in the set. 
    To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.

At this point, I completed my part as the tutor,

And you can complete the assignment ON YOUR OWN, based on these instructions.

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