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Question
The range of the data 30, 61, 55, 56, 60, 20, 26, 46, 28, 56 is ______.
Options
26
30
41
61
Solution
The range of the data 30, 61, 55, 56, 60, 20, 26, 46, 28, 56 is 41.
Explanation:
The difference between the lowest and the highest observation in a given data is called its Range.
So, Range = Highest observation – Lowest observation
= 61 – 20
= 41
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