SOLUTION: The values of qurtiles 1,2,3 for the following data values 13,14,7,12,17,8,10,6,15,18,21,20

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Question 775906: The values of qurtiles 1,2,3 for the following data values
13,14,7,12,17,8,10,6,15,18,21,20
Answer by oscargut(2103) About Me  (Show Source):
You can put this solution on YOUR website!
13,14,7,12,17,8,10,6,15,18,21,20
Ordered data is:
6,7,8,10,12,13,14,15,17,18,20,21
q1 = (8+10)/2 = 9
q2 = (13+14)/2 = 13.5
q3 = (17+18)/2 = 17.5
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