Range = Highest observation - lowest observation
=18 - 2 = 16
It means 16 is the range of this series .
Written on July 24, 2021, 8:23 a.m.
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Answer of this question
Find the range of the data - 15,7,9,13,12,4,13,18,20,9,17
In the given data, the highest observation is 18 and the lowest one is 2.
Range = Highest observation - lowest observation
=18 - 2 = 16
It means 16 is the range of this series .
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